Real Form Research Articles

On real forms of Dubrovin-Ugaglia Poisson brackets

Dubrovin and Ugaglia introduced a holomorphic Poisson structure on the space of semisimple Frobenius manifolds, which is identified with the entries of an upper triangular matrix with ones on the diagonal. In this paper, we compute explicitly the real forms of the Dubrovin-Ugaglia Poisson structures, arising from the real forms of the Lie algebra son(C).

Influence of the Ignition Method on the Characteristics of Propellant Burning in the Context of the Geometric Burning Model

Mathematical models for the simulation of the operation of various projectile-throwing systems are continuously modified, simultaneously with the development of propellants. For these models, properly determined values of energetic ballistic characteristics of propellants are very important. This paper presents an original test and the results of closed vessel comparative investigations. The study analyses specific combustion characteristics of single-base propellants using conventional black powder ignition, plasma ignition, and gas ignition. The results of the study indicate the need to take into account—in the calculation of the burning rate—not only the dynamics of gas pressure changes but also the real (experimental) form function, which differs from the theoretical one resulting from the assumed geometric burning model. The obtained results allow for a critical analysis of the existing methods used for the determination of values of ballistic characteristics of propellants. Further, it will allow for creating pyrostatic test conditions that would reflect the condition of instantaneous ignition of propellant grains over their entire surface in the most realistic way.

Peningkatan Hasil Belajar Matematika Melalui Pendekatan Kontekstual Konsep Bangun Ruang Menggunakan Video Compact Disc

Video media has considerable potential if used as a learning medium that allows students to directly observe the real form of objects. This study aims to determine the improvement of mathematics learning outcomes through a contextual approach to the volume material of building space using a video compact disc. The type of research used is classroom action research and consists of four stages, namely planning, action, observation, and reflection and the number of subjects amounted to 30 people. The instruments used are tests and observation sheets. Tests are used to determine student learning outcomes and observation is used to determine student activities in the learning process. Data analysis techniques are used descriptively. The results of data analysis obtained that the application of contextual approaches can improve student learning outcomes. This result is intended by increasing test results in cycle I, and cycle II which is carried out with a contextual approach. If in cycle I the learning process has not taken place optimally because students are still not serious in learning and class management is still lacking by the teacher, in cycle II the learning process that takes place is in accordance with the learning steps and students can discuss with their friends in class

Kajian Aksiologis Upacara Tribuana Manggala Bakti

There are many kinds of Buddhist religious rituals in Indonesia. Tribuana Manggala Bakti is a Buddhist religious ritual in Kulon Progo, D.I. Yogyakarta. Tribuana Manggala Bakti is a religious cultural integration of Buddhist teachings with local wisdom Javanese culture. The Tribuana Manggala Bakti ceremony contains many meanings and values. This study aims to find the philosophical value of the Tribuana Manggala Bakti using Max Scheler's value perspective. The type of this research is descriptive qualitative research with literature review. The philosophical values of Tribuana Manggala Bakti in the perspective of Max Scheler's value hierarchy are the pleasure velue, vitality value, spirituality value and value of the holy. However, from the four values in Scheler's value hierarchy perspective, the implementation of the Tribuana Manggala Bakti ceremony is more on spiritual values and holiness, the form of human activity as spiritual and religious creatures that can be seen from the Buddhist devotion and also a real form of concern for nature conservation by planting trees, releasing birds and fish.

Arakelov–Milnor inequalities and maximal variations of Hodge structure

In this paper we study the $\mathbb {C}^*$-fixed points in moduli spaces of Higgs bundles over a compact Riemann surface for a complex semisimple Lie group and its real forms. These fixed points are called Hodge bundles and correspond to complex variations of Hodge structure. We introduce a topological invariant for Hodge bundles that generalizes the Toledo invariant appearing for Hermitian Lie groups. An important result of this paper is a bound on this invariant which generalizes the Milnor–Wood inequality for a Hodge bundle in the Hermitian case, and is analogous to the Arakelov inequalities of classical variations of Hodge structure. When the generalized Toledo invariant is maximal, we establish rigidity results for the associated variations of Hodge structure which generalize known rigidity results for maximal Higgs bundles and their associated maximal representations in the Hermitian case.

KEPRAKTISAN ENSIKLOPEDIA FAMILI MYRTACEAE KOLEKSI KEBUN RAYA BANUA UNTUK MELATIHKAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA

Developments in the 21st century in the field of education seek students to be able to think critically and be aware of environmental conditions. Phrases Think global, act local are sentences related to awareness of environmental conditions. The real form of the phrase think globally (think globally) is to develop a product in the form of an encyclopedia that contains information about biology, while the real form of the phrase act locally (act locally) is in the form of research conducted. The encyclopedia is a comprehensive collection of information on the morphology of the myrtaceae family in the collection of kebun raya banua. The purpose of this study is related to describing practicality. Development research model to improve and enhance previous products. Research development using Tessmer's formative evaluation design. Individual test (one to one evaluation), and small group test (small group evaluation). The personality test subjects (one to one evaluation) were three students who had taken plant morphology courses related to content practicality data, the small group evaluation subjects were four students who had taken plant morphology courses related to practical expectations data. The results of the development research show a practical encyclopedia

Politik Hukum Partai Politik dan Pemilihan Umum

According to modern democracies, political parties and elections are institutions that cannot be separated from one another. Each Political Party will always try to gain great popular support during the General Election so that the People's Representative Institution is dominated by the Political Party concerned. General elections are people's parties which are a manifestation of the principle of people's sovereignty, so it is during elections that the people are given freedom in making political choices and attitudes through candidates for people's representatives who are members of Political Parties. The will of the people is the basis of government power. That will be born in periodic and honest elections conducted in general elections and in common with secret voting, by means of free and equal voting. Thus, freedom, honesty, secrecy and equality are essential in the administration of elections. Political, legal, political party and electoral policies in guarding democratization in Indonesia have undergone significant shifts over time. General elections are considered a real form of democracy and the most concrete form of public participation in participating in the administration of the state.

Multiwavelength tissue-mimicking phantoms with tunable vessel pulsation

For the development and routine characterization of optical devices used in medicine, tissue-equivalent phantoms mimicking a broad spectrum of human skin properties are indispensable. Our work aims to develop a tissue-equivalent phantom suitable for photoplethysmography applications. The phantom includes the optical and mechanical properties of the three uppermost human skin layers (dermis, epidermis, and hypodermis, each containing different types of blood vessels) plus the ability to mimic pulsation. While the mechanical properties of the polydimethylsiloxane base material are adjusted by different mixing ratios of a base and curing agent, the optical properties are tuned by adding titanium dioxide particles, India ink, and synthetic melanin in different concentrations. The layered structure of the phantom is realized using a doctor blade technique, and blood vessels are fabricated using molding wires of different diameters. The tissue-mimicking phantom is then integrated into an artificial circulatory system employing piezo-actuated double diaphragm pumps for testing. The optical and mechanical properties of human skin were successfully replicated. The diameter of the artificial blood vessels is linearly dependent on pump actuation, and the time-dependent expansion profile of real pulse forms were mimicked. A tissue equivalent phantom suitable for the ex-vivo testing of opto-medical devices was demonstrated.

Collaboration of the Stakeholders in Developing Community-Based Tourism in Terong Creative Village, Belitung

Tourism village empowerment needs to collaborate with other communities/institutions (stakeholders), in order to accelerate and expand the tourism village movement to achieve its goals. This study aims to: 1) find out the potential of the Terong Belitung Creative Tourism Village destination; 2) find out the forms of collaboration that have been carried out by stakeholders in developing the Terong Belitung Creative Tourism Village; and 3) find out the steps taken by the manager of the Terong Creative Tourism Village in managing the village which is done in accordance with the community interests. This study used a qualitative approach and data collection methods by doing interviews, observation, and documentation. Participants or informants as a source of research data were 6 (six) parties consisting of BNI Bank, BCA Bank, PLN, Tourism Office of Belitung Region, The Government of Terong District, and the Tourism Village Managers. The results of this study indicate that 1) Potential destinations include: River and Sea Tourism in Mangrove Forest in Terong Village, Aik Rusa' Berehun Tourism, Tebalu Simpor Laki Hill Tourism, Agritourism (Agriculture and Plantation), Catfish Pond Groups, Weaving Handicraft Group, Gambus Art and Culture Group, and the Community of Tourism Halfway House Management. 2) The roles of stakeholders are as Police Creator, Coordinator, Facilitator, Implementer, and also BNI, BCA, and PLN as the Accelerators. 3) The real form or contribution of the stakeholders especially from the bank and PLN is to build the homestays and the entrance gates to tourism village areas including the lighting system around the tourist village of Air Rusa Berehum (ARB), and also to conduct various culinary trainings and improvement of human resources training (HR). In improving the development of tourism villages, the role of stakeholders should run well. 4) The steps in managing a tourism village are being carried out by the planning stage, the implementation stage, and the last is the impact of benefits aspect stage.

Properties of Real Fuzzy Hilbert Adjoint Operator

Riesz representation theorem is established for fuzzy real sesquilinear form. Existence theorem and some properties of fuzzy real Hilbert adjoint operator are discussed.

THE VALUE OF REAL AND VIRTUAL WATER IN THE PRODUCTION OF CONCRET IN THE METROPOLITAN REGION OF BELÉM-PABelém-PA, AMAZONIA, BRAZIL

Water is present in civil construction in real and virtual forms. Real water is used in the extraction of raw materials, for manufacturing building materials and during the daily activities of buildings. Virtual water, on the other hand, is incorporated into the product. Assuming growth in concrete production and water scarcity concerns, this research proposed analysing the amounts, importance and economic values of real and virtual water as intrinsic parts of concrete. By considering the amount of water in raw materials and the corresponding unit costs, the percentages of increase in the value of one cubic metre of concrete correspond to less than 1.14% for real water and 39.9% for virtual water. These price differences, although they exist, are currently not added to the final production price of concrete. Therefore, it is necessary to consider the amount of this natural resource as an inherent part of concrete, so that the value of water can effectively be perceived and approximated by the construction sector today and in the future.

Kompetensi Dosen Era Disrupsi Industri 4.0: Bagaimana Persepsi Mahasiswa?

The era of technological disruption not only has an effect on changes in the business cycle, but also has an impact on the world of education. The world of education today also demands the ability to equip students with 21st century skills. These skills are the skills of learners who are able to think critically and solve problems, creatively, and innovatively, communication and collaboration skills. In the industrial era 4.0, universities are required to be able to overcome the turmoil of changes that occur due to digital transformation. Lecturers in the industrial era are required to have qualifications and competencies that can compete and survive in the turmoil of the industrial era 4.0. The purpose of this study was to determine how students perceive the competence of lecturers in the era of industrial disruption 4.0. The research method used in this research is quantitative research method with survey type. The data collection instrument used a questionnaire made through Google Forms. The sample of this study were 53 students of the Kerinci State Islamic Institute who were grouped by gender, namely 37 people (69.8%) were female and 16 people (30.2%) were male. Based on the results of the study, students were of the opinion that lecturers should be expressive and fun in teaching mathematics, lecturers should use online media to increase learning resources, lecturers should care about students and be helpful, lecturers should use language that is easy to understand, lecturers should not be rigid, lecturers should be formal and informal, lecturers should have good IT skills, lecturers in class should intersperse time with humor, lecturers should provide illustrations of theory in real and relevant forms, and ask students to use ICT in the learning process. Some of the obstacles that lecturers may face in implementing lecturer competencies in the era of industrial disruption 4.0 are lack of access and mastery of technology, lack of support from the university, and lack of awareness of the importance of lecturer competencies that are relevant to technological developments. Lecturers may also find it difficult to adapt the material taught to the rapid development of technology. To overcome these obstacles, lecturers need to be given support and training to improve their mastery of technology, as well as encouragement to continue developing their competencies.

Forms of human consciousness (मानव चेतना की प्रकृति)

Human consciousness refers to bodily consciousness. In fact, human consciousness is one but it is manifested in many forms due to difference of titles. Consciousness is unique in every human being, in other words it can be said that as many beings are present in this world as much consciousness also exists. Human consciousness, in spite of being inseparable from the divine consciousness, gets separated due to the sense of ego, because of this sense of ego, the human consciousness is unable to manifest itself. Human consciousness can be called divine consciousness covered by the cover of ignorance. On the destruction of ignorance, human consciousness merges into its real form of God consciousness.

Forms of human consciousness (मानव चेतना की प्रकृति)

Human consciousness refers to bodily consciousness. In fact, human consciousness is one but it is manifested in many forms due to difference of titles. Consciousness is unique in every human being, in other words it can be said that as many beings are present in this world as much consciousness also exists. Human consciousness, in spite of being inseparable from the divine consciousness, gets separated due to the sense of ego, because of this sense of ego, the human consciousness is unable to manifest itself. Human consciousness can be called divine consciousness covered by the cover of ignorance. On the destruction of ignorance, human consciousness merges into its real form of God consciousness.

Fenomena Mengemis Secara Online di Media Sosial dalam Tinjauan Hukum Islam

This study aims to examine the views of Islamic law regarding the phenomenon of online begging and the nature of work in Islam. The research method in this research is normatively that will examine these problems will be examined regarding the teachings of the Qur'an and hadith regarding this matter. The results obtained are that begging online is illegal because it is deceitful and takes advantage of certain people's circumstances in order to get as many gifts as possible. The essence of work in Islam is to worship, in addition to fulfilling one's own needs. This is done as a real form of human servitude. The conclusion of this paper is for those who are still powerful and strong, it is forbidden to beg, either online or conventionally because of Allah swt. curse them in the hereafter. Ethics in work is important, because in Islamic teachings, work must be earnest and must have a work ethic that will get the pleasure of Allah swt.

Reflection groups and cones of sums of squares

We consider cones of real forms which are sums of squares and invariant under a (finite) reflection group. Using the representation theory of these groups we are able to use the symmetry inherent in these cones to give more efficient descriptions. We focus especially on the An, Bn, and Dn case where we use so-called higher Specht polynomials to give a uniform description of these cones. These descriptions allow us, to deduce that the description of the cones of sums of squares of fixed degree 2d stabilizes with n>2d. Furthermore, in cases of small degree, we are able to analyze these cones more explicitly and compare them to the cones of non-negative forms.

Peningkatan Bidang Pendidikan di kalangan Masyarakat Desa Batu Rata

This Regular Real Work Lecture (KKN) is an activity based on community empowerment and the real form of students in implementing the Tri Dharma of Higher Education, namely in the aspect of community service. With this Regular Real Work Lecture (KKN) as a form of our service in Batu Rata Village, Bangun Purba District, Deli Serdang Regency. This research was conducted in Hamlet 03 Batu Rata village. This method uses a qualitative method in which we conduct observations, interviews and documentation. This study aims to determine the role of Regular Real Work Lectures (KKN) in various fields including the field of Education which we carry out in Batu Rata Village. We see very serious problems in the field of education, including in terms of reading there are still some children who are illiterate, cannot write and count, this is due to the lack of teaching staff and the lack of parental care for their children who are illiterate and numbers. This service is carried out face-to-face with the child. The results of this study indicate that the Regular Community Service Program is a form of our service to the community in order to continue to increase the enthusiasm for learning and help children understand the lessons that have been given.
 Keywords: Children, KKN, Education.

All basic quantizations of D=3, N=1 Lorentz supersymmetry

By the supersymmetrization of a simple algebraic technique proposed in Lukierski and Tolstoy (Eur Phys J C 77:226, 2017) we obtain the complete classification of all basic (nonisomorphic) quantum deformations for the orthosymplectic Lie superalgebra mathfrak {osp}(1|2;{mathbb {C}}) and its pseudoreal and real forms in terms of the classical r-matrices. In particular, we prove that pseudoreal compact form has only one quantum deformation (standart q-analog), and the D=3, N=1 Lorentz supersymmetry, which is the non-compact real form of mathfrak {osp}(1|2;{mathbb {C}}), has four different Hopf-algebraic quantum deformations: two standard q-analogs, and two (Jordanian and super-Jordanian) twist deformations. All basic Hopf-algebraic quantum deformations are presented in the explicit form.

The triple decomposition of the velocity gradient tensor as a standardized real Schur form

The triple decomposition of a velocity gradient tensor provides an analysis tool in fluid mechanics by which the flow can be split into a sum of irrotational straining flow, shear flow, and rigid body rotational flow. In 2007, Kolář formulated an optimization problem to compute the triple decomposition [V. Kolář, “Vortex identification: New requirements and limitations,” Int. J. Heat Fluid Flow 28, 638–652 (2007)], and more recently, the triple decomposition has been connected to the Schur form of the associated matrix. We show that the standardized real Schur form, which can be computed by state of the art linear algebra routines, is a solution to the optimization problem posed by Kolář. We also demonstrate why using the standardized variant of the real Schur form makes computation of the triple decomposition more efficient. Furthermore, we illustrate why different structures of the real Schur form correspond to different alignments of the coordinate system with the fluid flow and may, therefore, lead to differences in the resulting triple decomposition. Based on these results, we propose a new, simplified algorithm for computing the triple decomposition, which guarantees consistent results.

FORENSIC NEUROFEEDBACK AND PREFRONTAL WORKOUT, A SURVEY

IntroductionThe logic behind the neuropsychological rehabilitation of the impulsive criminal is to treat the behavioral manifestations of these individuals as the product of a real pre-frontal syndrome, capable of causing deficits in the planning of behavior, in self-regulation, in the inhibition of impulsiveness and more generally in social and interpersonal skills. With the term prefrontal workout, literally “prefrontal workout” Eagleman (2011) refers to a real form of rehabilitation intended for subjects characterized by strong impulsive tendencies. Neurofeedback is used in prefrontal training. This technique mainly uses electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) as indicators of brain function.ObjectivesThe premise of prefrontal training is that through rehabilitation, and therefore repeated practice, the frontal areas of our brain can be trained in order to improve the “control” of subcortical circuits and limbic areas responsible for impulsive and potentially destructive behavioral forces. Although this rehabilitation proposal does not specifically concern deviant individuals, it is intended for subjects with impulsive tendencies and difficulty in repressing a stimulus-seeking behavior, skills that fall within the category of frontal functions.MethodsIt is possible that similar strategies can also be used effectively against deviant individuals, working to improve their ability to inhibit a behavioral tendency and reinforcing everything with real-time feedback. There is a very high incidence of attention deficit, hyperactivity disorder and related symptoms among people convicted of crimes, and a great many criminal acts involve impulsive behavior or loss of emotional control such as anger. Better control of behavior and emotions are among the most commonly reported outcomes of neurotherapeutic treatment.ResultsResearch and clinical experience also demonstrate the positive effects of neurofeedback with alcohol and drug abuse and depression, both common accompaniments of criminal behavior ( Fielenbach S. 2019; Margarita R. 2016; Konicar L. 2015).ConclusionsCertainly, research in this field is at a preliminary stage, and the limitations of these techniques are numerous. There are, for example, several doubts about which is the best strategy for the patient to use to control mental activity and inhibit, for example, the search for the substance to which one is addicted. Although promising, the literature highlights sometimes conflicting results: in this regard, see the meta-analysis by Cortese and colleagues (2016) and the document published by Youcha and colleagues (2008).Disclosure of InterestNone Declared