Resultats globals: 2 registres trobats en 0.03 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
84 p, 17.4 MB Calcar femorale variation in extant and fossil hominids : Implications for identifying bipedal locomotion in fossil hominins / Cazenave, Marine (University of Kent. Skeletal Biology Research Centre) ; Kivell, Tracy L. (Max Planck Institute for Evolutionary Anthropology. Department of Human Evolution) ; Pina, Marta (Institut Català de Paleontologia Miquel Crusafont) ; Begun, David R. (University of Toronto. Department of Anthropology) ; Skinner, Matthew M. (University of the Witwatersrand. Centre for the Exploration of the Deep Human Journey)
The calcar femorale is an internal bony structure of the proximal femur considered to be functionally related to bipedal locomotion. Among extant primates, the presence of a calcar femorale has been so far documented in extant humans and Pan and, among extinct hominins, in the Late Miocene Orrorin, in a Pliocene Australopithecus, and in a Middle Pleistocene Homo specimen. [...]
2022 - 10.1016/j.jhevol.2022.103183
Journal of human evolution, Vol. 167 (June 2022) , art. 103183  
2.
16 p, 312.9 KB Spectral properties of stationary solutions of the nonlinear heat equation / Cazenave, Thierry (Université Pierre et Marie Curie (Paris)) ; Dickstein, Flavio (Universidade Federal do Rio de Janeiro. Instituto de Matemática) ; Weissler, Fred B. (Université Paris 13) ; Centre national de la recherche scientifique (França). Laboratoire Jacques-Louis Lions
In this paper, we prove that if ψ is a radially symmetric, signchanging stationary solution of the nonlinear heat equation (NLH) u - ∆u = │u │ α u, in the unit ball of RN, N=3, with Dirichlet boundary conditions, then the solution of (NLH) with initial value λψ blows up infinite time if │λ - 1│ > 0 is sufficiently small and if α > 0 is sufficiently small. [...]
2011 - 10.5565/PUBLMAT_55111_09
Publicacions matemàtiques, Vol. 55, Núm. 1 (2011) , p. 185-200  

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