Semi-symmetric connection formalism for unification of gravity and electromagnetism

2019 ◽  
Vol 144 ◽  
pp. 245-250 ◽  
Author(s):  
Gh. Fasihi-Ramandi
Keyword(s):  
Symmetric Connection

Invariant Ricci solitons on three-dimensional metric Lie groups with semi-symmetric connection

2021 ◽  
pp. 80-85
Author(s):  
Pavel Nikolaevich Klepikov ◽  
◽  
Evgeny Dmitrievich Rodionov ◽  
Olesya Pavlovna Khromova ◽  
◽  
...  
Keyword(s):  
Lie Groups ◽  
Three Dimensional ◽  
Ricci Solitons ◽  
Symmetric Connection

Convergence Theory for Unified Discrete-Time RNNs with Quasi-Symmetric Connection

2014 ◽  
Vol 538 ◽  
pp. 167-170
Author(s):  
Hui Zhong Mao ◽  
Chen Qiao ◽  
Wen Feng Jing ◽  
Xi Chen ◽  
Jin Qin Mao
Keyword(s):  
Neural Network ◽  
Global Convergence ◽  
Discrete Time ◽  
Recurrent Neural Network ◽  
Symmetric Matrix ◽  
Network Models ◽  
Convergence Theory ◽  
Connection Matrix ◽  
Neural Network Models ◽  
Symmetric Connection

This paper presents the global convergence theory of the discrete-time uniform pseudo projection anti-monotone network with the quasi–symmetric matrix, which removes the connection matrix constraints. The theory widens the range of applications of the discrete–time uniform pseudo projection anti–monotone network and is valid for many kinds of discrete recurrent neural network models.

scholarly journals Identities for curvature tensors in generalized Finsler space

Filomat ◽  
2009 ◽  
Vol 23 (2) ◽  
pp. 34-42 ◽  
Author(s):  
Milan Zlatanovic ◽  
Svetislav Mincic
Keyword(s):  
Finsler Space ◽  
Cyclic Symmetry ◽  
Symmetric Connection ◽  
Two Indices ◽  
Curvature Tensors

In the some previous works we have obtained several curvature tensors in the generalized Finsler space GFN (the space with non-symmetric basic tensor and non-symmetric connection in Rund's sence). In this work we study identities for the mentioned tensors (the antisymmetriy with respect of two indices, the cyclic symmetry, the symmetry with respect of pairs of indices).

scholarly journals Generating Vector Fields of the Metric Semi-Symmetric Connection on Almost Hyperbolic Kaehlerian Manifolds

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Umraw Singh Negi ◽  
Preeti Chauhan
Keyword(s):  
Vector Fields ◽  
Symmetric Connection

Negi and Semwal (2011), have studied on almost Kaehlerian conformal recurrent and symmetric Manifolds. In this paper, we have defined and calculated Generating vector fields of the metric semi-symmetric connection (MS-Sc) on almost Hyperbolic Kaehlerian Manifolds and its some theorems established.

On Ricci flat warped products with a quarter-symmetric connection

2015 ◽  
Vol 107 (3) ◽  
pp. 627-634 ◽  
Author(s):  
Sampa Pahan ◽  
Buddhadev Pal ◽  
Arindam Bhattacharyya
Keyword(s):  
Warped Products ◽  
Ricci Flat ◽  
Symmetric Connection
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