Svetoslav Nenov's Books

Mathematical Modeling of Discontinuous Processes

By: Andrey Antonov,Angel A. Dishliev,Angel B. Dishliev,Svetoslav Nenov

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Mathematical Modeling of Discontinuous Processes

By: Andrey Antonov,Angel A. Dishliev,Angel B. Dishliev,Svetoslav Nenov

In this monograph as a mathematical apparatus are used and investigated several classes of differential equations. The most significant feature of these differential equations is the presence of impulsive effects. The main goals and the results achieved in the monograph are related to the use of this class of equation for an adequate description of the dynamics of several types of processes that are subject to discrete external interventions and change the speed of development. In all proposed models the following requirements have met: 1) Presented and studied mathematical models in the book are extensions of existing known in the literature models of real objects and related processes. 2) Generalizations of the studied models are related to the admission of external impulsive effects, which lead to “jump-like” change the quantity characteristics of the described object as well as the rate of its modification. 3) Sufficient conditions which guarantee certain qualities of the dynamics of the quantities of the modeled objects are found. 4) Studies of the qualities of the modification of the modeled objects are possible to be successful by differential equations with variable structure and impulsive effects. 5) The considerations relating to the existence of the studied properties of dynamic objects cannot be realized without introducing new concepts and proving of appropriate theorems. The main objectives can be conditionally divided into several parts: 1) New classes of differential equations with variable structure and impulses are introduced and studied; 2) Specific properties of the above-mentioned class of differential equations are introduced and studied. The present monograph consists of an introduction and seven chapters. Each chapter contains several sections.

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239

Publisher

Scientific Research Publishing, Inc. USA

Published Date

ISBN 10

1618964402

ISBN 13

9781618964403

Q Fever

By: Svetoslav P. Martinov

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Q Fever

By: Svetoslav P. Martinov

Information on the changing epidemiology and expanding nosological range of Q fever in humans has gained much attention in the past decade. Q fever is a zoonotic disease caused by the highly infectious pathogen Coxiella burnetii and has global distribution with important health, social and economic implications. A number of other properties and characteristics of the causative agent and disease, define Q fever as a lasting and difficult veterinary and epidemiological problem, namely: the adaptability of C. burnetii and its high resistance in the external environment; the possibility of the existence of the agent in three- and two-member parasitic systems; the availability of natural and agricultural foci of infection; peculiarities of pathogenesis in humans and animals, and the mechanisms of excretion of the pathogen into the environment; and the high susceptibility of non-immune populations of animals and people. Given that C. burnetii is included in the arsenal of bacteriological weapons as agent with potential bioterrorist threat must be borne in mind the strategic importance of this microorganismThis book summarizes and analyzes the scientific facts and developments about Q Fever researched worldwide and performed by the author to propose a system for monitoring, control and prevention covering the main necessary actions, measures and activities in the fight against this fever. There is an uneven level of knowledge of Q fever in animals and humans in various countries on the planet, while the assessment of the relevance of the problem is often ambiguous and unrealistic in terms of veterinary, medical and social and economic aspects, which can result in an incomplete diagnosis, inaccurate information about the spread of disease and lack of purposeful struggle. The scientific topics discussed include: Biological, morphological and immunological properties of Coxiella burnetiiDiagnosis, clinical forms and manifestations, pathologic changesEpidemiology of Q fever in animals and humansPrevention and Control

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Page Count

208

Publisher

CRC Press

Published Date

ISBN 10

1000797058

ISBN 13

9781000797053

Mathematical Modeling of Discontinuous Processes

By: Andrey Antonov,Angel A. Dishliev,Angel B. Dishliev,Svetoslav Nenov

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Mathematical Modeling of Discontinuous Processes

By: Andrey Antonov,Angel A. Dishliev,Angel B. Dishliev,Svetoslav Nenov

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

239

Publisher

Scientific Research Publishing, Inc. USA

Published Date

ISBN 10

1618964402

ISBN 13

9781618964403

Book's by Svetoslav Nenov

Mathematical Modeling of Discontinuous Processes

Mathematical Modeling of Discontinuous Processes

Q Fever

Q Fever

Mathematical Modeling of Discontinuous Processes

Mathematical Modeling of Discontinuous Processes

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