Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Ricci calculus"'
Autor:
Alberto Cogliati
Publikováno v:
Archive for History of Exact Sciences. 76:15-43
The paper provides an analysis of Giuseppe Vitali’s contributions to differential geometry over the period 1923–1932. In particular, Vitali’s ambitious project of elaborating a generalized differential calculus regarded as an extension of Ricci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007ef7830ab3fe69a56912e5d69211b0
https://doi.org/10.1007/s00407-021-00273-4
https://doi.org/10.1007/s00407-021-00273-4
Autor:
Theodoros Theodoridis, William S. Moses, Albert Cohen, Sven Verdoolaege, Priya Goyal, Oleksandr Zinenko, Andrew Adams, Nicolas Vasilache, Zachary DeVito
Publikováno v:
ACM Transactions on Architecture and Code Optimization. 16:1-26
Deep learning frameworks automate the deployment, distribution, synchronization, memory allocation, and hardware acceleration of models represented as graphs of computational operators. These operators wrap high-performance libraries such as cuDNN or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a78c501fca6d71cf85f21c821ecd7ef5
https://doi.org/10.1145/3355606
https://doi.org/10.1145/3355606
Autor:
Liviu Chioncel, Andreas Weh, Hans Gerd Evertz, Andreas Östlin, D. Bauernfeind, Ka-Ming Tam, Dieter Vollhardt, Yuze Zhang, Krzysztof Byczuk, Hanna Terletska
To explore correlated electrons in the presence of local and non-local disorder, the Blackman-Esterling-Berk method for averaging over off-diagonal disorder is implemented into dynamical mean-field theory using tensor notation. The impurity model com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8a607427c4f460f9f4125703f645d1
https://opus.bibliothek.uni-augsburg.de/opus4/files/93460/PhysRevB.104.045127.pdf
https://opus.bibliothek.uni-augsburg.de/opus4/files/93460/PhysRevB.104.045127.pdf
Publikováno v:
ICRA
Robotics research has found numerous important applications of Riemannian geometry. Despite that, the concept remain challenging to many roboticists because the background material is complex and strikingly foreign. Beyond {\em Riemannian} geometry,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8775664e5b6238b4d11e4dd643d25b2c
http://arxiv.org/abs/2010.14745
http://arxiv.org/abs/2010.14745
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 49:293-304
Tensor calculus is critical in the study of the vector calculus of the surface of a body. Indeed, tensor calculus is a natural step-up for vector calculus. This paper presents some pitfalls of a traditional course in vector calculus in transitioning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c637574ca3f7d13e749f88a76e178af6
https://doi.org/10.1080/0020739x.2017.1357849
https://doi.org/10.1080/0020739x.2017.1357849
Publikováno v:
COMPLEX ANALYSIS AND OPERATOR THEORY
The massless field equations for lower integer and half-integer values of spin in Minkowski space are fundamental equations in mathematical physics. Their counterpart in Euclidean spacetime is a system of elliptic equations, which was already studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5761ce4e69d6407b0b6d57fc8dbc171b
https://doi.org/10.1007/s11785-017-0697-x
https://doi.org/10.1007/s11785-017-0697-x
Publikováno v:
Applied and Computational Mechanics, Vol 11, Iss 1, Pp 47-58 (2017)
The article is concernedwith the possibility of plane wave propagation in a rotating elastic medium under the action of magnetic and thermal fields. The material is assumed to be fibre-reinforced with increased stiffness, strength and load bearing ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef7678ef2c3f1e3688bb24419ce80e5
https://www.kme.zcu.cz/acm/acm/article/view/328/409
https://www.kme.zcu.cz/acm/acm/article/view/328/409
Autor:
Fabio Toscano
Publikováno v:
Lettera Matematica. 5:25-31
The mathematical tool that allowed Albert Einstein to develop the general theory of relativity, concluded in 1915 and now considered his greatest scientific masterpiece, was tensor calculus, then known as absolute differential calculus. This algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bc1dc3bd3e55eccac4bab0135657586
https://doi.org/10.1007/s40329-017-0163-7
https://doi.org/10.1007/s40329-017-0163-7
Autor:
Martin H. Sadd
Publikováno v:
Elasticity
This chapter provides a background for the formulation part of the study. Similar to other field theories, such as fluid mechanics, heat conduction, and electromagnetics, the study and application of elasticity theory requires the knowledge of severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4696d388ce0a70e3334455152ef0df2
https://doi.org/10.1016/b978-0-12-811474-2.00002-2
https://doi.org/10.1016/b978-0-12-811474-2.00002-2