Bipartite Graphs and Their Applications

  • Auteur: Armen S. Asratian
  • ISBN: 9780521593458
  • Date de sortie: 1998-07-13
  • Collection: Cambridge University Press
  • Total Download: 8622
  • Total Read: 4531

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This book treats the fundamental mathematical properties that hold for a family of Gaussian random variables.

Diversity and Classification of Flowering Plants

  • Auteur: Armen Leonovich Takhtadzhi͡an
  • ISBN: 9780231100984
  • Date de sortie: 1997-01
  • Collection: Columbia University Press
  • Total Download: 2429
  • Total Read: 6091

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The culmination of more than fifty years of research by the foremost living expert on plant classification, Diversity and Classification of Flowering Plants is an important contribution to the field of plant taxonomy. In the last decade, the system of classifying plants has been thoroughly revised. Instead of describing every individual family, Takhtajan includes descriptions in keys to families, which he calls "descriptive keys." The advantage of descriptive keys is that they give both the characteristic features of the families and their differences. The delimitation of families and orders drastically differs from the one accepted by the Englerian school and from the one accepted in Arthur Cronquist's system. Takhtajan favors the smaller, more natural families and orders, which are more coherent and better-defined, where characters are easily grasped, and which are more suitable for information retrieval and phylogenetic studies, including cladistic analysis (because it reduces polymorphic codings).

Money Players

  • Auteur: Armen Keteyian
  • ISBN: 0671568108
  • Date de sortie: 1998
  • Collection: Simon and Schuster
  • Total Download: 5975
  • Total Read: 2871

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Criticizes modern professional basketball, arguing it is threatened by scandals, and suggests top players have been corrupted by their huge salaries

Infinite Electrical Networks

  • Auteur: Armen H. Zemanian
  • ISBN: 9780521401531
  • Date de sortie: 1991-11-29
  • Collection: Cambridge University Press
  • Total Download: 1427
  • Total Read: 4537

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This book presents the salient features of the general theory of infinite electrical networks in a coherent exposition.

An Architecture of Survival

  • Auteur: Garbis Armen
  • ISBN:
  • Date de sortie: 1992
  • Collection:
  • Total Download: 2596
  • Total Read: 3432

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Flowering Plants

  • Auteur: Armen Takhtajan
  • ISBN: 1402096097
  • Date de sortie: 2009-07-06
  • Collection: Springer Science & Business Media
  • Total Download: 7541
  • Total Read: 2728

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Armen Takhtajan is among the greatest authorities in the world on the evolution of plants. This book culminates almost sixty years of the scientist's research of the origin and classification of the flowering plants. It presents a continuation of Dr. Takhtajan’s earlier publications including “Systema Magnoliophytorum” (1987), (in Russian), and “Diversity and Classification of Flowering Plants” (1997), (in English). In his latest book, the author presents a concise and significantly revised system of plant classification (‘Takhtajan system’) based on the most recent studies in plant morphology, embryology, phytochemistry, cytology, molecular biology and palynology. Flowering plants are divided into two classes: class Magnoliopsida (or Dicotyledons) includes 8 subclasses, 126 orders, c. 440 families, almost 10,500 genera, and no less than 195,000 species; and class Liliopsida (or Monocotyledons) includes 4 subclasses, 31 orders, 120 families, more than 3,000 genera, and about 65,000 species.This book contains a detailed description of plant orders, and descriptive keys to plant families providing characteristic features of the families and their differences.

Sarrafian s Anatomy of the Foot and Ankle

  • Auteur: Armen S Kelikian
  • ISBN: 1451154259
  • Date de sortie: 2012-03-29
  • Collection: Lippincott Williams & Wilkins
  • Total Download: 3928
  • Total Read: 6653

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Featuring original anatomical dissection photographs prepared by Shahan K. Sarrafian, MD, FACS, FAOS, ABOS, Sarrafian's Anatomy of the Foot and Ankle is the classic book in foot and ankle anatomy. Meticulously updated, this new edition captures all of today’s clinical knowledge on the anatomy of the foot and ankle. Detailed coverage of functional anatomy, applied anatomy biomechanics, and cross-sectional anatomy further enhances your understanding of the complexities associated with disorders of the foot and ankle.
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