scholarly journals Gauge theoretical methods in the classification of non-Kählerian surfaces

2009 ◽  
Author(s):  
Andrei Teleman
Keyword(s):  
Theoretical Methods

scholarly journals FORMATION OF COMPETENCES OF STUDENTS OF TECHNICAL SPECIALTIES IN THE PROCESS OF THEIR FUNDAMENTAL MATHEMATICAL TRAINING

2020 ◽  
Vol 1 ◽  
pp. 443
Author(s):  
Alona Kolomiiets ◽  
Vitalii Klochko ◽  
Olena Stakhova
Keyword(s):  
Professional Training ◽  
Telecommunications Industry ◽  
Professional Activity ◽  
Test Results ◽  
Mathematics Students ◽  
Empirical Observation ◽  
Theoretical Methods ◽  
Main Research ◽  
Mathematical Competencies

The classification of competences of graduates of secondary and higher technical educational establishments is presented in the work. On the basis of the list of professional and mathematical competences offered by scientists, the professional-oriented mathematical competences of the future specialist, the most important and relevant for the professional activity of future engineers, are allocated. These include: conceptual, operational-algorithmic, applicable, design.The purpose of the article is to describe an experimental verification of the professionally-oriented mathematical competencies formation of future specialists in the electronics and telecommunications industry. The main research methods used by the authors: theoretical methods: analysis, synthesis, comparison and generalization of the research results of scientific and methodological literature on selected issues; empirical: observation, experiment, questionnaire, analysis of the obtained test results. During the study of higher mathematics, students are encouraged to take actions that promote the formation of skills that are part of mathematical competences. These actions are also performed by the engineer, he also needs to be able to analyze, synthesize, classify. Therefore, the formation of the above mathematical competences is appropriate and necessary for the professional training of the engineer. 

scholarly journals DISTINCTION BETWEEN TRANSACTIONS REQUIRING AND NOT REQUIRING PERCEPTION: GROUNDS AND SIGNIFICANCE

2021 ◽  
Vol 17 (1(63)) ◽  
pp. 160-176
Author(s):  
Юрий Сергеевич ПОВАРОВ
Keyword(s):  
Legal Interpretation ◽  
Dialectical Logic ◽  
Scientific Methods ◽  
Theoretical Methods ◽  
Legal Norms ◽  
Scientific Potential ◽  
The Law

The proposed scientific grouping of transactions into those requiring and not requiring perception has not been systematically reflected in Russian civil legislation; moreover, the scientific potential of this classification is often questioned. Purpose: to explain the nature and significance of the distinction between transactions requiring and not requiring perception; to analyze the approaches used to establish the criterion for such a distinction; to develop a mechanism for determining whether a transaction belongs to a particular classification group; and to study the permissibility of extrapolation of division into other (rather than unilateral transactions) legal acts. Methods: the author uses general theoretical methods of formal and dialectical logic, as well as specific scientific methods such as legal-dogmatic, legal modeling, comparative legal, interpretation of legal norms. Results: the author proves the irrelevance of ignoring a factor of (not) compulsory perception of will and, as a consequence, the significance of the studied gradation (while the classification of a transaction as requiring or not requiring perception affects the conditions and timing of its legal effects, and the interpretation of the transaction as receptive is necessary to establish and comply with the rules on the procedure and the addressee of the notification of will). The author highlights the main models for reflecting the legal role of perception in the application to transactions that need perception; the author assesses positively the approach to identifying a transaction as (non) receptive based on the direct instructions of the law and the essence of the transaction; the idea of the advisability of adapting the division also to legal acts that are not unilateral transactions is carried out.

scholarly journals Grounds for Criminalistic Classification of Crimes against Human Life and Health Committed by Convicts Serving Imprisonment Sentences in Places of Deprivation of Liberty

2021 ◽  
pp. 886-895
Author(s):  
Nikolai Shurukhnov ◽  
Oleg Dechkin
Keyword(s):  
Human Life ◽  
Correctional Institutions ◽  
Empirical Methods ◽  
Dialectical Logic ◽  
Scientific Methods ◽  
Theoretical Methods ◽  
Intentional Injuries ◽  
Before And After ◽  
General Scientific

Introduction: the article considers grounds for criminalistic classification of crimes causing intentional injuries committed by convicts serving sentences in places of deprivation of liberty. Purpose: based on the analysis and generalization of theoretical and practical materials, an attempt is made to formulate the most characteristic grounds for the criminalistic classification of the analyzed criminal acts and reveal their contents. Methods: the dialectical method of cognition, general scientific methods of analysis and generalization, empirical methods of description, interpretation; theoretical methods of formal and dialectical logic are used in the research. Results: the article reveals in detail the content of general (territory, situation, community of correctional institutions; prevalence of informal norms of behavior in places of deprivation of liberty, which most convicts adhere to) and private grounds (specifics of personality traits of a criminal, victim and witnesses; specifics of behavior before and after crime commission) for classification of crimes that make up the group for which the investigation method will be worked out. Conclusions: based on the available research, which highlights the universal basis – the criminal legal object, it is concluded that there are two groups of grounds (general and special) for classification of crimes causing intentional harm to life and health committed by convicts serving imprisonment sentences.

Note on the spectral classification of carbon stars in the photographic infrared region

1966 ◽  
Vol 24 ◽  
pp. 21-23
Author(s):  
Y. Fujita
Keyword(s):  
Infrared Region ◽  
Spectral Classification ◽  
Carbon Stars

We have investigated the spectrograms (dispersion: 8Å/mm) in the photographic infrared region fromλ7500 toλ9000 of some carbon stars obtained by the coudé spectrograph of the 74-inch reflector attached to the Okayama Astrophysical Observatory. The names of the stars investigated are listed in Table 1.

Diagnostic Value of Electron Microscopy in Soft Tissue Tumors

1970 ◽  
Vol 28 ◽  
pp. 220-221
Author(s):  
Gerald Fine ◽  
Azorides R. Morales
Keyword(s):  
Cardiac Myxoma ◽  
Osteogenic Sarcoma ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Amelanotic Melanoma ◽  
Growth Patterns ◽  
Light Microscopic Level ◽  
Mesenchymal Tumors ◽  
Good Agreement

For years the separation of carcinoma and sarcoma and the subclassification of sarcomas has been based on the appearance of the tumor cells and their microscopic growth pattern and information derived from certain histochemical and special stains. Although this method of study has produced good agreement among pathologists in the separation of carcinoma from sarcoma, it has given less uniform results in the subclassification of sarcomas. There remain examples of neoplasms of different histogenesis, the classification of which is questionable because of similar cytologic and growth patterns at the light microscopic level; i.e. amelanotic melanoma versus carcinoma and occasionally sarcoma, sarcomas with an epithelial pattern of growth simulating carcinoma, histologically similar mesenchymal tumors of different histogenesis (histiocytoma versus rhabdomyosarcoma, lytic osteogenic sarcoma versus rhabdomyosarcoma), and myxomatous mesenchymal tumors of diverse histogenesis (myxoid rhabdo and liposarcomas, cardiac myxoma, myxoid neurofibroma, etc.)

Ultrastructure of mesotheliomas

1984 ◽  
Vol 42 ◽  
pp. 98-101
Author(s):  
Irving Dardick
Keyword(s):  
Electron Microscopy ◽  
Latent Period ◽  
Spindle Cell ◽  
Spindle Cell Sarcoma ◽  
Metastatic Adenocarcinoma ◽  
Cell Sarcoma ◽  
Cytological Features ◽  
Industrial Use ◽  
Degree Of Differentiation

With the extensive industrial use of asbestos in this century and the long latent period (20-50 years) between exposure and tumor presentation, the incidence of malignant mesothelioma is now increasing. Thus, surgical pathologists are more frequently faced with the dilemma of differentiating mesothelioma from metastatic adenocarcinoma and spindle-cell sarcoma involving serosal surfaces. Electron microscopy is amodality useful in clarifying this problem.In utilizing ultrastructural features in the diagnosis of mesothelioma, it is essential to appreciate that the classification of this tumor reflects a variety of morphologic forms of differing biologic behavior (Table 1). Furthermore, with the variable histology and degree of differentiation in mesotheliomas it might be expected that the ultrastructure of such tumors also reflects a range of cytological features. Such is the case.

Interpreting HVEM of muscle-cell impulse networks

1992 ◽  
Vol 50 (1) ◽  
pp. 126-127
Author(s):  
Paul DeCosta ◽  
Kyugon Cho ◽  
Stephen Shemlon ◽  
Heesung Jun ◽  
Stanley M. Dunn
Keyword(s):  
Structural Analysis ◽  
Muscle Cell ◽  
Electron Micrographs ◽  
Relative Size ◽  
Automatic Classification ◽  
Nerve Fibers ◽  
Analysis Algorithm ◽  
Structural Networks

Introduction: The analysis and interpretation of electron micrographs of cells and tissues, often requires the accurate extraction of structural networks, which either provide immediate 2D or 3D information, or from which the desired information can be inferred. The images of these structures contain lines and/or curves whose orientation, lengths, and intersections characterize the overall network.Some examples exist of studies that have been done in the analysis of networks of natural structures. In, Sebok and Roemer determine the complexity of nerve structures in an EM formed slide. Here the number of nodes that exist in the image describes how dense nerve fibers are in a particular region of the skin. Hildith proposes a network structural analysis algorithm for the automatic classification of chromosome spreads (type, relative size and orientation).

Dual stain kit for the microscopic gram classification of ocular infection bacteria

1993 ◽  
Vol 51 ◽  
pp. 248-249
Author(s):  
Jacob S. Hanker ◽  
Dale N. Holdren ◽  
Kenneth L. Cohen ◽  
Beverly L. Giammara
Keyword(s):  
Contact Lenses ◽  
Ocular Infection ◽  
Gram Negative Bacteria ◽  
Gram Negative ◽  
Gram Staining ◽  
Ocular Infections ◽  
Different Types ◽  
Culture Positive ◽  
Increased Susceptibility

Keratitis and conjunctivitis (infections of the cornea or conjunctiva) are ocular infections caused by various bacteria, fungi, viruses or parasites; bacteria, however, are usually prominent. Systemic conditions such as alcoholism, diabetes, debilitating disease, AIDS and immunosuppressive therapy can lead to increased susceptibility but trauma and contact lens use are very important factors. Gram-negative bacteria are most frequently cultured in these situations and Pseudomonas aeruginosa is most usually isolated from culture-positive ulcers of patients using contact lenses. Smears for staining can be obtained with a special swab or spatula and Gram staining frequently guides choice of a therapeutic rinse prior to the report of the culture results upon which specific antibiotic therapy is based. In some cases staining of the direct smear may be diagnostic in situations where the culture will not grow. In these cases different types of stains occasionally assist in guiding therapy.

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