Leonov m a (19 risultati)

Softcover. First edition; 5 1/2 x 8 1/2; pp. 32; stapled printed wraps; minor age-toning and wear to edges; near fine.âVsesoiuznoe Obshchestvo po Rasprostraneniiu Politicheskikh i Nauchnykh Znaniiâ (The All-Union Society for the Dissemination of Political and Scientific Knowledge) replaced the âLeague of Militant Atheistsâ, or âThe Union of the Godlessâ, in 1947. The League had been formed in 1925, by the Communist Party, as an atheistic and anti-religious organization of common workers and intelligentsia. In 1947 the Society commenced publishing journals and propaganda materials and it sponsored lectures, demonstrations and parades. Dedicated to eradicating religious beliefs and promoting science and knowledge, the public lectures were diligently recorded and printed (an example of which is the current one) in a pamphlet form with numerous illustrations. The topics covered scientific discoveries, Communist leadersâ works and speeches, history, notable names, anti-Imperialist propaganda, etc. In 1963 the organization was yet again renamed to âZnanieâ (Knowledge) and it is still in existence today. Subject: Marxist- Leninist Ideology 2.…

Encuadernación de tapa dura. Condizione: Aceptable. CARTONÉ, PAPEL BIBLIA, 1992 PÁGINAS,13X19 CMS, AÑO 1968. TOMO IX: K. A. FEDIN (LAS CIUDADES Y LOS AÑOS) A. N. TOLSTOI (CAMINO DE ABROJOS) L. M. LEONOV (LOS TEJONES).

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New. In English.

Condizione: New.

Condizione: New. In English.

Condizione: As New. Unread book in perfect condition.

Condizione: New. pp. 420.

Hardcover. Condizione: Brand New. 1996 edition. 416 pages. 9.50x6.50x1.25 inches. In Stock.

Condizione: Sehr gut. Zustand: Sehr gut | Seiten: 420 | Sprache: Englisch | Produktart: Bücher | The linear theory of oscillations traditionally operates with frequency representa­ tions based on the concepts of a transfer function and a frequency response. The universality of the critria of Nyquist and Mikhailov and the simplicity and obvi­ ousness of the application of frequency and amplitude - frequency characteristics in analysing forced linear oscillations greatly encouraged the development of practi­ cally important nonlinear theories based on various forms of the harmonic balance hypothesis [303]. Therefore mathematically rigorous frequency methods of investi­ gating nonlinear systems, which appeared in the 60s, also began to influence many areas of nonlinear theory of oscillations. First in this sphere of influence was a wide range of problems connected with multidimensional analogues of the famous van der Pol equation describing auto­ oscillations of generators of various radiotechnical devices. Such analogues have as a rule a unique unstable stationary point in the phase space and are Levinson dis­ sipative. One of the pioneering works in this field, which started the investigation of a three-dimensional analogue of the van der Pol equation, was K. O. Friedrichs's paper [123]. The author suggested a scheme for constructing a positively invariant set homeomorphic to a torus, by means of which the existence of non-trivial periodic solutions was established. That scheme was then developed and improved for dif­ ferent classes of multidimensional dynamical systems [131, 132, 297, 317, 334, 357, 358]. The method of Poincare mapping [12, 13, 17] in piecewise linear systems was another intensively developed direction.…

This book contains a bulk of information concerning land snail communities, habitat requirements, shell variability, parasitism and specialties about physiology and behavior of gastropods in urban habitats of the Ukraine and Byelorussia. The distribution of invasive species introduced to the Ukraine is discussed. Potential mechanisms which might have led to the adaptation are discussed. The influence of urbanization on coloration, height and shell shape is discussed. 226 pp., br. gr. 8.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Preface. 1. Classical Two-Dimensional Oscillating Systems and Their Multidimensional Analogues. 2. Frequency Criteria for Stability and Properties of Solutions of Special Matrix Inequalities. 3. Multidimensional Analogues of the Van der Pol Equation. 4.…

Gebunden. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Preface. 1. Classical Two-Dimensional Oscillating Systems and Their Multidimensional Analogues. 2. Frequency Criteria for Stability and Properties of Solutions of Special Matrix Inequalities. 3. Multidimensional Analogues of the Van der Pol Equation. 4.…

Condizione: New. Print on Demand pp. 420 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Condizione: New. PRINT ON DEMAND pp. 420.