Results 231 to 240 of about 1,666,255 (289)
Converting the residue from an infiltration water treatment plant (Wrocław, Poland) into a hematite red pigment-optimising the process with a Doehlert experimental matrix. [PDF]
Environ Sci Pollut Res IntOciński D, Mucha I, Ozga M.
europepmc +1 more source
Digitalization and resilience enhancement: How digital infrastructure construction affects urban resilience. [PDF]
PLoS OneLu B, Shi R, Wang Y.
europepmc +1 more source
Diffraction order-engineered polarization-dependent silicon nano-antennas metagrating for compact subtissue Mueller microscopy. [PDF]
NanophotonicsLi Q, Li J, Chen G, Lin Z, Lu D, Deng X.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Boletín de la Sociedad Matemática Mexicana, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
O. E. Yaremko, K. R. Zababurin
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
O. E. Yaremko, K. R. Zababurin
openaire +2 more sources
Analysis, 1986
Summary: Let a probability space (\(\Omega\),\(\Sigma\),P) and sequences of r.v.'s \((X_ n(\omega))_ 1^{\infty}\), \((Y_ n(\omega))_ 1^{\infty}\), and a matrix of r.v.'s \(A=(A_{nk}(\omega))^{\infty}_{n,k=1}\) be given. We ask for the exact conditions for A which guarantee that each sequence \((X_ n(\omega))_ 1^{\infty}\), which is a.s. an element of \(
Stadtmüller, U., Trautner, Rolf
openaire +2 more sources
Summary: Let a probability space (\(\Omega\),\(\Sigma\),P) and sequences of r.v.'s \((X_ n(\omega))_ 1^{\infty}\), \((Y_ n(\omega))_ 1^{\infty}\), and a matrix of r.v.'s \(A=(A_{nk}(\omega))^{\infty}_{n,k=1}\) be given. We ask for the exact conditions for A which guarantee that each sequence \((X_ n(\omega))_ 1^{\infty}\), which is a.s. an element of \(
Stadtmüller, U., Trautner, Rolf
openaire +2 more sources
Matrix differential transformations
Applicable Analysis, 1997Differential transformations can be used in order to transform solutions of a simple differential equation into solutions of a more complicated differential equation. That way one gets explicit representations for solutions of some special differential equations.
H. Florian, J. Püngel, W. Tutschke
openaire +1 more source
Applied Mathematics and Computation, 2011
Some properties of the matricial expression of the Fourier-Wiener transform are considered. Here the referred properties are a composition formula, Parceval formula and an inversion formula which is the extension an unitary explicit integral representation of the second quantization for one integral operator of the Wiener transform.
Hayek, N. +2 more
openaire +2 more sources
Some properties of the matricial expression of the Fourier-Wiener transform are considered. Here the referred properties are a composition formula, Parceval formula and an inversion formula which is the extension an unitary explicit integral representation of the second quantization for one integral operator of the Wiener transform.
Hayek, N. +2 more
openaire +2 more sources
Periodica Mathematica Hungarica, 1982
Let \(\delta\) be the space of all sequences \((x_ n)_{n\in {\mathbb{N}}}\) for which \(| x_ n|^{1/n}\to 0\) as \(n\to \infty\). The matrices \(A=[a_{ij}]_{i,j\in {\mathbb{N}}}\) are characterized which define a matrix transformation \(A:\ell^ 1\to \delta\). The main theorem and its proof are improvements of results of \textit{K. C. Rao}, Glasg.
Gupta, M., Kamthan, P. K.
openaire +2 more sources
Let \(\delta\) be the space of all sequences \((x_ n)_{n\in {\mathbb{N}}}\) for which \(| x_ n|^{1/n}\to 0\) as \(n\to \infty\). The matrices \(A=[a_{ij}]_{i,j\in {\mathbb{N}}}\) are characterized which define a matrix transformation \(A:\ell^ 1\to \delta\). The main theorem and its proof are improvements of results of \textit{K. C. Rao}, Glasg.
Gupta, M., Kamthan, P. K.
openaire +2 more sources
Group Convolutions and Matrix Transforms
SIAM Journal on Algebraic Discrete Methods, 1987Given a finite group G (possibly noncommutative) and a field \({\mathbb{F}}\), group convolutions are constructed based on the group algebra of G over \({\mathbb{F}}\). Matrices with entries in the group algebra are constructed so that they have a convolution property relative to G.
Eberly, David, Hartung, Paul
openaire +2 more sources