The concept of Typus Melancholicus (TM) was shaped by Tellenbach to describe the premorbid and intermorbid personality vulnerable to endogenous depression. The first part of this paper aims to point out the basic principles of Tellenbach’s theory – the method, the concept of endon, of rhythmic, of situation, of rimanence, of includence and of despair. Then, we present a systematic description o...

In this paper, we implement the exp(-Φ(ξ))-expansion method to construct the exact traveling wave solutions for nonlinear evolution equations (NLEEs). Here we consider two model equations, namely the Korteweg-de Vries (KdV) equation and the time regularized long wave (TRLW) equation. These equations play significant role in nonlinear sciences. We obtained four types of explicit function solutio...

— In this first paper of a series we study various operads of natural operations on Hochschild cochains and relationships between them. Résumé (Opérades des opérations naturelles I: chemins brisés, opérations braces et cochaînes de Hochschild) Dans ce premier article d’une série nous étudions et comparons plusieurs opérades munies d’une action naturelle sur les cochaines de Hochschild d’une alg...

Ademir dos Santos,* Wander Gustavo Botero, Iramaia Corrêa Bellin, Luciana Camargo de Oliveira, Julio Cesar Rocha, André Gustavo Ribeiro Mendonça and Antonio Francisco Godinho a Instituto de Química, Universidade Estadual de São Paulo, CP 355, 14801-970 Araraquara-SP, Brazil b Centro de Assistência Toxicológica, Instituto de Biociências, Universidade Estadual de São Paulo, CP 520, 18618-000 Botu...

Understanding spatio-temporal patterns of host mobility is a key factor to prevent and control animal and human diseases. This is utterly important in low-income countries, where animal disease epidemics have strong socio-economic impacts. In this article we analyzed a livestock mobility database, whose data have been collected by the Centre National d'Elevage et de Recherches Vétérinaires (CNE...

We show how to descritize the Korteweg-de Vries (KdV) equation in such a way as to preserve all the Lie point symmetries of the continuous differential equation. It is shown that, for a centered implicit scheme, there are at least two possible ways of doing so.