My deepest gratitude goes to Pamela Winfield for extending an invitation to submit a paper for this special issue on New Religious Movements and providing a forum for this important conversation and to Vlassis Rassias
for his input.
, Stability of Functional Equations in Several Variables, Progress in Nonlinear Differential Equations and their Applications 34, Birkhauser, Boston, 1998.
Esa fue la genesis del programa modelo de entrenamiento de maestros de Worldfund, el Inter-American Partnership for Education Teachers' Collaborative, en sociedad con el Rassias
Center for World Languages and Cultures de Dartmouth.
Taking into consideration a lot of inuence of Ulam, Hyers and Rassias
on the development of stability problems of functional equations, the stability phenomenon that was proved by Th.
, "On the stability of the linear mapping in Banach spaces," Proceedings of the American Mathematical Society, vol.
Subsequently, the result of Hyers was generalized by Aoki  for additive mappings and Rassias
 for linear mappings by considering an unbounded Cauchy difference.
For pseudometric extensions, we refer to Hyers, Isac and Rassias
[12, Ch 5]; see also Turinici .
, Three-steps iterative algorithms for mixed variational inequalities, Appl.
and Huang  extend the procedure to solving non-linear equations in Banach spaces.
(17) in 1978 rediscovered the above result and proved that the mapping T is not only additive, under certain conditions, it is also linear.
Essays, as well as the subsequent vignettes (43 of them), are by scholars, colleagues, writers, family, friends, and former students and were requested by Yoken and Rassias
is now the global director and is responsible for the overall strategy of Factiva Consulting Services.