Buscar recursos académicos

We prove that for n > 2 there exists a quandle of cyclic type of size n if and only if n is a power of a prime number. This establishes a conjecture of S. Kamada, H. Tamaru and K. Wada. As a corollary, every finite quand...

Con el fin de identificar actores válidos que pudieran tener interés en la implementación de la jornada única y extendida en Bogotá, el presente estudio empleó la metodología de análisis de actores para una matri...

We report the design of a high-throughput gradient hyperbolic lenslet built with real-life materials and capable of focusing a beam into a deep sub-wavelength spot of λ/23. This efficient design is achieved through high...