Author: Alan E. Pisarski
Publisher: Transportation Research Board National Resear
Keywords: commuting, report, trends, nchrp, tcrp, patterns, national, america, iii, third
Number of Pages: 172
Published: 2006-01
List price: $60.00
ISBN-10: 030909853X
ISBN-13: 9780309098533

Authors:Lars Hellstrom, Sergei D. Silvestrov,
Publisher: World Scientific Publishing Company
Keywords: algebras, heisenberg, deformed, elements, commuting
Number of Pages: 250
Published: 2001-02-15
List price: $71.00
ISBN-10: 9810244037
ISBN-13: 9789810244033

Noncommutative algebras, rings and other noncommutative objects, along with their more classical commutative counterparts, have become a key part of modern mathematics, physics and many other fields. The q-deformed Heisenberg algebras defined by deformed Heisenberg canonical commutation relations of quantum mechanics play a distinguished role as important objects in pure mathematics and in many applications in physics. The structure of commuting elements in an algebra is of fundamental importance for its structure and representation theory as well as for its applications. The main objects stud

Authors:M.S. Livsic, N. Kravitsky, A.S. Markus, V. Vinnikov,
Publisher: Springer
Keywords: mathematics, applications, operators, nonselfadjoint, commuting, theory
Number of Pages: 340
Published: 1995-06-30
List price: $229.00
ISBN-10: 0792335880
ISBN-13: 9780792335887

Theory of Commuting Nonselfadjoint Operators presents a systematic and cogent exposition of results hitherto only available as research articles. The recently developed theory has revealed important and fruitful connections with the theory of collective motions of systems distributed continuously in space and with the theory of algebraic curves. A rigorous mathematical definition of the physical concept of a particle is proposed, and a concrete image of a particle conceived as a localised entity in space is obtained. The duality of waves and particles then becomes a simple consequenc

Authors:Armand Borel, Robert Friedman, John W. Morgan,
Publisher: American Mathematical Society
Keywords: groups, lie, compact, elements, commuting
Number of Pages: 136
Published: 2002-04-01
List price: $58.00
ISBN-10: 0821827928
ISBN-13: 9780821827925

We describe the components of the moduli space of conjugacy classes of commuting pairs and triples of elements in a compact Lie group. This description is in te’ of the extended Dynkin diagram of the simply connected cover, together with the coroot integers and the action of the fundamental group. In the case of three commuting elements, we compute Chern-Simons invariants associated to the corresponding flat bundles over the three-torus, and verify a conjecture of Witten which reveals a surprising symmetry involving the Chern-Simons invariants and the dimensions of the components of the

Author: Daniel Immergluck
Publisher: Routledge
Keywords: studies, garland, history, american, labor, commuting, unemployment, jobs, race, skills, urban, neighborhood
Number of Pages: 160
Published: 1998-09-01
List price: $140.00
ISBN-10: 0815332076
ISBN-13: 9780815332077

This book examines the role of job proximity on neighborhood employment rates and the propensity of residents to work close to their own neighborhoods. Employment rates in many older and particularly minority neighborhoods rose significantly from 1970 to 1990. The spatial concentration of unemployment and poverty precipitates a number of place-based policies, including residential dispersal, reverse commuting programs, and urban economic development. The author has developed a model to estimate the effects of jobs located within a neighborhood on the local unemployment rate, incorporating me

Authors:Meni Koslowsky, Avraham N. Kluger, Mordechai Reich,
Publisher: Springer
Keywords: coping, stress, springer, series, effects, causes, commuting, methods
Number of Pages: 252
Published: 1995-08-31
List price: $94.00
ISBN-10: 0306450372
ISBN-13: 9780306450372

This singular book describes various aspects of the commuting experience and delineates a process linking causes and consequences of commuting stress. The authors quote extensive survey data from metropolitan areas and examine literature on the known psychological, physiological, attitudinal, and behavioral consequences of commuting. They then provide a model integrating these variables. This comprehensive text features specific coping recommendations at the individual, governmental, and organizational levels.