Abstract: A circuit for fast matrix-vector multiplication and a method for constructing that circuit are provided, comprising processing a matrix to obtain a pair matrix, which is then used to construct a circuit.

Abstract: A circuit for fast matrix-vector multiplication and a method for constructing that circuit are provided, comprising processing a matrix to obtain a pair matrix, which is then used to construct a circuit.

Abstract: For transmitting voltage and current between a source and a load, a magnetic amplifier with a power winding connectable with the source and the load and with at least one control winding is provided, and current and voltage difference between the source and the load are controlled by applying a portion of a rectified source voltage to the at least one control winding of the magnetic amplifier, and applying a portion of a rectified load voltage to the at least one control winding of the magnetic amplifier to prevent the current from exceeding a level which can endanger the source and/or the load and to minimize the voltage difference between the source and the load.

Abstract: A method and a system for digital filtering comprising fast tensor-vector multiplication provide factoring an original tensor into a kernel and a commutator, multiplying the kernel obtained by the factoring of the original tensor, by the vector and thereby obtaining a matrix, and summating elements and sums of elements of the matrix as defined by the commutator obtained by the factoring of the original tensor, and thereby obtaining a resulting tensor which corresponds to a product of the original tensor and the vector.

Abstract: For transmitting voltage and current between a source and a load, a magnetic amplifier with a power winding connectable with the source and the load and with at least one control winding is provided, and current and voltage difference between the source and the load are controlled by applying a portion of a rectified source voltage to the at least one control winding of the magnetic amplifier, and applying a portion of a rectified load voltage to the at least one control winding of the magnetic amplifier to prevent the current from exceeding a level which can endanger the source and/or the load and to minimize the voltage difference between the source and the load.

Abstract: A method and a system for fast tensor-vector multiplication provide factoring an original tensor into a kernel and a commutator, multiplying the kernel obtained by the factoring of the original tensor, by the vector and thereby obtaining a matrix, and summating elements and sums of elements of the matrix as defined by the commutator obtained by the factoring of the original tensor, and thereby obtaining a resulting tensor which corresponds to a product of the original tensor and the vector.