Md mushtaque khan (3 risultati)

N.A. Condizione: New. ISBN:9788126162413.

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Contents: Preface. 1. Graph theory basics. 2. Algebraic graph theory. 3. Directed acyclic graphs. 4. k-edge-connected graph. 5. Route problems. 6. Bipartite graph. 7. Chromatic polynomial. 8. Ramsey theory. Bibliography. Index. Graph theory has become a primary tool for detecting numerous hidden structures in various information networks including the internet social networks, and biological network. It is a mathematical model of any system that involves a binary relation. The theory is intimately related to many branches of mathematics including group theory, matrix theory, probability, topology, and combinatorics. The intuitive appeal of graphs arises from their diagrammatic representation. They are widely used in physics, chemistry, computer science, electrical engineering, civil engineering, architecture, genetics, psychology, sociology, economics, linguistics, and operations research. One of the usages of graph theory is to give a unified formalism for many very different looking problems. It then suffices to present algorithms in this common formalism. This has lead to the birth of a special class of algorithms the so called graph algorithms. …

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Contents: Preface. 1. Coordinate system. 2. Polar coordinate system. 3. 6-Sphere coordinates. 4. Line coordinates. 5. Derivations of the quadratic formula. 6. Treatment of infinity. 7. The Hypersphere of rotations. 8. Rotation matrix. 9. Uniform Random rotation matrices. 10. Surface area of a sphere. 11. Dot product and generalization. Bibliography. Index. In three dimensions common alternative coordinate systems include cylindrical coordinates and spherical coordinates. The reduction of geometry to algebra requires the notion of a transformation group. The transformation group supplies two essential ingredients. First it is used to define the notion of equivalence in the geometry in question. For example in Euclidean geometry, two triangles are congruent if there is distance preserving transformation carrying one to the other and they are similar if there is a similarity transformation carrying one to the other. Secondly in each kind of geometry there are normal form theorems which can be used to simplify coordinate proofs. In analytic geometry the plane is given a coordinate system, by which every point has a pair of real number coordinates. The present book provides an authoritative review of many aspects of this subject. This book will be useful to teachers and students.…