Add to ORKGWe obtain explicit formulae for the values of the v - j minors, j = 0,1,2 of (1, -1) incidence matrices of SBIBD(v,k,λ). This allows us to obtain explicit information on the growth problem for families of matrices with moderate growth. An open problem remians to establish whether the (1, -1) CP incidence matrices of SBIBD(v,k,λ), can have growth greater than V for families other than Hadamard families
AbstractIf A is the incidence matrix of a v − k − λ configuration with λ > 1, it is shown that perA−...
AbstractWe give an algorithm to obtain formulae and values for minors of Hadamard matrices. One step...
AbstractThe incidence matrix of a (υ, k, λ)-design is a (0, 1)-matrix A of order υ that satisfies th...
We obtain explicit formulae for the values of the v - j minors, j = 0,1,2 of (1, -1) incidence matri...
AbstractWe obtain explicit formulae for the values of the 2v−j minors, j=0,1,2 of some infinite fami...
Abstract We prove an upper bound on sums of squares of minors of {+1, -1\}-matrices. The bound is sh...
AbstractIn the present paper we concentrate our study on the evaluation of minors for weighing matri...
In the present paper we concentrate our study on the evaluation of minors for weighing matrices W(n,...
AbstractIn the present paper we focus our research on calculating minors of weighing matrices of ord...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
AbstractWe consider the values for large minors of a skew-Hadamard matrix or conference matrix W of ...
We provide a method for factoring all bounded ratios of the form $$\det A(I_1|I_1')\det A(I_2|I_2')/...
AbstractIf A is the incidence matrix of a v − k − λ configuration with λ > 1, it is shown that perA−...
AbstractWe give an algorithm to obtain formulae and values for minors of Hadamard matrices. One step...
AbstractThe incidence matrix of a (υ, k, λ)-design is a (0, 1)-matrix A of order υ that satisfies th...
We obtain explicit formulae for the values of the v - j minors, j = 0,1,2 of (1, -1) incidence matri...
AbstractWe obtain explicit formulae for the values of the 2v−j minors, j=0,1,2 of some infinite fami...
Abstract We prove an upper bound on sums of squares of minors of {+1, -1\}-matrices. The bound is sh...
AbstractIn the present paper we concentrate our study on the evaluation of minors for weighing matri...
In the present paper we concentrate our study on the evaluation of minors for weighing matrices W(n,...
AbstractIn the present paper we focus our research on calculating minors of weighing matrices of ord...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
We prove an upper bound on sums of squares of minors of {+1, -1} matrices. The bound is sharp for H...
AbstractWe consider the values for large minors of a skew-Hadamard matrix or conference matrix W of ...
We provide a method for factoring all bounded ratios of the form $$\det A(I_1|I_1')\det A(I_2|I_2')/...
AbstractIf A is the incidence matrix of a v − k − λ configuration with λ > 1, it is shown that perA−...
AbstractWe give an algorithm to obtain formulae and values for minors of Hadamard matrices. One step...
AbstractThe incidence matrix of a (υ, k, λ)-design is a (0, 1)-matrix A of order υ that satisfies th...