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pro vyhledávání: '"Parrochia, Daniel"'
Autor:
Parrochia, Daniel
Complemented lattices and uniquely complemented lattices are very important, not only in mathematics, but also in physics, biology, and even in social sciences. They have been investigated for a long time, especially by Huntington, Birkhoff, Dilworth
Externí odkaz:
http://arxiv.org/abs/2308.04506
Autor:
Parrochia, Daniel
We first recall fundamentals of elementary climate physics: solar constant, radiative balance, greenhouse effect, astronomical parameters of the climate (theory of Milankovitch). Without disputing the analyzes of climatologists and the famous Keeling
Externí odkaz:
http://arxiv.org/abs/2305.14433
Autor:
Parrochia, Daniel
Recall first the algebraic treatment of flows or tensions in a transportation network $N$, i.e. a connected antisymmetric 1-graph $G(X, U)$. Assume that, unusually, we take the values of flows (resp. tensions) in $\mathbb{C}$. So the algebraic lattic
Externí odkaz:
http://arxiv.org/abs/2301.11271