"""Base class that all triangular lazy tensors are derived from.""" represents a lower- or upper-triangular matrix (or batch of matrices). :param tensor: A `... x N x N` Tensor, representing a (batch ...
NumericalWarning: CG terminated in 1000 iterations with average residual norm 97.1439134614844 which is larger than the tolerance of 1 specified by linear_operator ...
Abstract: A classical result in linear system theory is that a causal linear time-varying (LTV) system has a smooth finite dimensional realization if and only if its impulse response exhibits a ...
Institut de Química Computacional, Universitat de Girona, Girona (Spain) and Ronin Institute, Montclair, NJ, USA. An in-depth description of an apparently forgotten matrix operation, the reversal ...
Abstract: Based on the construction of linear codes proposed by Niederriter and Xing (see Applicable Algebra in Engineering, Communication and Computing, vol.10, p.425-32, 2000), a corresponding ...
In this paper, the algebraic, geometric and analytic multiplicities of an eigenvalue for linear differential operators are defined and classified. The relationships among three multiplicities of an ...
Presenting an algorithm that solves linear systems with sparse coefficient matrices asymptotically faster than matrix multiplication for any ω > 2. Our algorithm can be viewed as an efficient, ...
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