Variation of a nonlinear temperature field connected with the coefficient of heat conductivity.
Vibrations de classe Cs 2 des tores plats de dimension s et théorie des nombres.
Volume mean values of subtemperatures
Several authors have found the characteristic mean value formula for temperatures over heat spheres. Those who derived a corresponding formula over heat balls have all chosen different mean values. In this paper we discuss an infinity of possible means over heat balls, and show that, in the wider context of subtemperatures, some are more desirable than others.
Vorzeichenstabile Differenzenverfahren für parabolische Anfangsrandwertaufgaben.