Results 301 to 310 of about 1,674,574 (315)
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Hyperbolic complex numbers and nonlinear sigma models

International Journal of Theoretical Physics, 1987
We show that the hyperbolic complex numbers or double numbers can be used to generate solutions of two-dimensional Minkowskian sigma models with values on noncompact manifolds.
D. Lambert, Ph. Tombal
openaire   +3 more sources

A Generalized Face Number for Regular Hyperbolic Honeycombs

Geometriae Dedicata, 2000
A generalized face number, typically taking negative rational values for a regular hyperbolic honeycomb, is constructed in three different ways -- via differential geometry, combinatorics, and divergent series.
openaire   +3 more sources

On Hyperbolization of a Number of Continuum Mechanics Models

Journal of Engineering Physics and Thermophysics, 2019
By using the Maxwell–Cattaneo approach, the equations of motion of a viscous heat conducting gas and of a heterogeneous medium are hyperbolized in one- and multivelocity approximations with relaxation laws of viscosity and thermal conductivity. The modified Godunov method with a linearized Riemann solver intended for integration of nondivergent systems
openaire   +2 more sources

CANTOR-TYPE SETS IN HYPERBOLIC NUMBERS

, 2016
A. Balankin   +3 more
semanticscholar   +1 more source

MORE ABOUT CANTOR LIKE SETS IN HYPERBOLIC NUMBERS

, 2017
G. Téllez-Sánchez, J. Bory‐Reyes
semanticscholar   +1 more source

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