Hao Jia, Carlos Kenig, ASYMPTOTIC DECOMPOSITION FOR SEMILINEAR WAVE AND EQUIVARIANT WAVE MAP EQUATIONS, American Journal of Mathematics, Vol. 139, No. 6 (December 2017), pp. 1521-1603 ...

In this paper we develop two conforming finite element methods for a fourth order bi-wave equation arising as a simplified Ginzburg-Landau-type model for d-wave superconductors in absence of applied ...

Higher Maths - Solving trigonometric equations Learn how to solve trigonometric equations in Higher Maths involving multiple or compound angles and the wave function in degrees or radians.

University at Buffalo study characterizes two-dimensional wave patterns such as undular bores that move along two directions.   ...

A professor in Australia has embarked on an algebraic quest to help surfers find the perfect wave. Neville de Mestre, from Bond University in Queensland, has told the International Congress on ...

In the 1960s, mathematician Gerald B. Whitham developed a mathematical framework for describing undular bores, but the equations could only handle cases where the wave traveled in a single direction — ...