hyperbolic type

[¦hī·pər¦bäl·ik ′tīp]

(mathematics)

A type of simply connected Riemann surface that can be mapped conformally on the interior of the unit circle. Also known as hyperbolic Riemann surface.

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In this paper, we construct a family of new isometric immersions with vanishing normal curvature by getting solutions of a system of second order partial differential equations of hyperbolic type. The definition of the normal curvature [R.sub.n] is given in [3], p.

Examples of isometric immersions of [R.sup.2] into [R.sup.4] with vanishing normal curvature: Dedicated to the memory of Prof. Takashi OKAYASU

The approximation of corresponding initial boundary value problem of the system of PDEs is based on the conservative averaging method (CAM), where the new hyperbolic type splines are used.

On Mathematical Modelling of the Solid-Liquid Mixtures Transport in Porous Axial-Symmetrical Container with Henry and Langmuir Sorption Kinetics

Inspired by recent study of the hyperbolic type potential well [20-28], in which we have found that their solutions can be exactly expressed by the confluent Heun functions [23], in this work we attempt to study the solutions of the Razavy potential.

Semiexact Solutions of the Razavy Potential

This amounts to the condition that the uniformizing surface group [GAMMA] of ([summation], G) is the trivial group or a cyclic subgroup of PSL(2, R) of parabolic or hyperbolic type.

Generalized [alpha]-Attractor Models from Elementary Hyperbolic Surfaces

The evaluated schemes are the simple proportional-derivative (PD), denoted as [mathematical expression not reproducible], (arctangent) Atan and (square-root) Sqrt control schemes [38], represented as [mathematical expression not reproducible], respectively, and two hyperbolic type members of the proposed control family, denoted by [mathematical expression not reproducible], for exponents k =1 and k = 2, respectively.

A Family of Hyperbolic-Type Explicit Force Regulators with Active Velocity Damping for Robot Manipulators

Choquet-Bruhat in 1952.The Einstein equations form a nonlinear system of partial differential equations of hyperbolic type whose complexity raises significant challenges to its mathematical analysis.

EPGR: The Evolution Problem in General Relativity

Because the Maxwell's equation is a hyperbolic type and the heat transfer equation is parabolic type differential equations, their FDTD stability criteria are completely different from each other.

Comments on and corrections to "FDTD modeling and simulation of microwave heating of in-shell eggs" by S. R. S. Dev, Y. Gariepy, V. Orsat, and G. S. V. Raghavan, in progress in electromagnetics research m, vol. 13, 229-243, 2010

Sosulski, On neutral partial functional-differential inclusions of hyperbolic type, Demonstratio Mathematica, XXIII, no.

An application of Fryszkowski's selection theorem to the Darboux Problem for third order hyperbolic inclusions

Colombo and Rizzo, whose credentials are not given, bring together seven chapters that present research on numerical simulation, in relation to hyperbolic type partial differential equations and kinetic equations of plasma physics; problems encountered when studying the effects of plasma instabilities by using a kinetic or fluid approach; and the symplectic and multi-symplectic methods in simulating the behaviors of nonlinear solitary waves.

Numerical simulation research progress

Note that all instances of this function in our transcripts are time references (a minute) of the hyperbolic type meiosis.

Do we ever make a molehill out of a mountain?: antithetical extremes in the expression of hyperbole

Recently it is found that the solutions of the hyperbolic type potentials [14-21] are given explicitly by the confluent Heun function [22].

Exact Solutions of the Razavy Cosine Type Potential

For simple engineering calculations conservative averaging method (CAM) with special integral hyperbolic type splines is chosed.

Special Splines of Hyperbolic Type for the Solutions of Heat and Mass Transfer 3-D Problems in Porous Multi-Layered Axial Symmetry Domain