Volume 31, (1987)

Research Article

Dr. James Hardy Wilkinson, FRS 1919-1986

Albasiny, E. L.

Util. Math. 31, 7-12 (1987).

Research Article

Application of the Kobayashi metric to normal functions of several complex variables

Aladro, Gerardo

Util. Math. 31, 13-24 (1987).

Research Article

Separable orthogonal arrays

Lindner, C. C.; Mullin, R. C.; Van Rees, G. H. J.

Util. Math. 31, 25-32 (1987).

Research Article

A lower bound for the number of treatments in a main effect plus one plan for 25 factorials

Gupta, B. C.; Carvazal, S. S. R.

Util. Math. 31, 33-43 (1987).

Research Article

Uniqueness of the minimal (1,4)-cover of 15 points and (1,5)-cover of 16 points

Mullin, R. C.; Sane, S. S.

Util. Math. 31, 45-56 (1987).

Research Article

Eulerian numbers and links with some statistical procedures

Kimber, A. C.

Util. Math. 31, 57-65 (1987).

Research Article

An explicit one-step method of Runge-Kutta type for solving delay differential equations

Al-Mutib, A. N.

Util. Math. 31, 67-80 (1987).

Research Article

On the limiting distribution of the largest exponential spacing

Henze, N.

Util. Math. 31, 85-91 (1987).

Research Article

Invariant signals for median-filters

Brandt, Jørgen

Util. Math. 31, 93-105 (1987).

Research Article

On line mappings which preserve unit triangles

Lester, J. A.

Util. Math. 31, 81-105 (1987).

Research Article

Quadratic convergence of projections in period doubling for trapezoidal maps

Beyer, W. A.; Ebanks, B. R.

Util. Math. 31, 107-116 (1987).

Research Article

Determination of a minimal cover of triples

Mullin, R. C.; Sane, S. S.

Util. Math. 31, 117-129 (1987).

Research Article

Packing half-complete graphs with trees

Balakrishnan, R.; Paulraja, P.; Rahim Basha, A.

Util. Math. 31, 131-148 (1987).

Research Article

Alternative and duality theorems with weakened convexity

Craven, B. D.; Jeyakumar, V.

Util. Math. 31, 149-159 (1987).

Research Article

On Bell and Catalan permutations

Narayana, T. V.; Dale, M. R. T.

Util. Math. 31, 161-165 (1987).

Research Article

On matrix linear maximin programming

Kabe, D. G.

Util. Math. 31, 167-173 (1987).

Research Article

An assortment of new Howell designs

Seah, E.; Stinson, D. R.

Util. Math. 31, 175-188 (1987).

Research Article

An elementary proof in matroid theory using Tutte’s coordinatization theorem

Lindström, Bernt

Util. Math. 31, 189-190 (1987).

Research Article

Bounded oscillations of differential equations generated by deviating arguments

Werbowski, J.

Util. Math. 31, 191-198 (1987).

Research Article

Unique graph homomorphisms onto odd cycles

Lai, Hongjian

Util. Math. 31, 199-208 (1987).

Research Article

Duality for a class of continuous-time fractional programming problems

Zalmai, G. J.

Util. Math. 31, 209-218 (1987).

Research Article

An associative block design ABD(10,5) does not exist

La Poutré, J. A.; van Lint, J. H.

Util. Math. 31, 219-225 (1987).

Research Article

Counting chains of subsets

Gould, H. W.; Mays, M. E.

Util. Math. 31, 227-232 (1987).

Research Article

Duality for generalized convex programming without a constraint qualification

Weir, T.; Mond, B.

Util. Math. 31, 233-242 (1987).

Research Article

Nearest neighbour balance and inter-block and intra-block analysis in the design of experiments

Herzberg, Agnes M.; Wynn, H. P.

Util. Math. 31, 243-254 (1987).

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Call for papers

Special issue: Dynamical systems and differential equations in applied sciences
Guest editors: Renhai Wang, Mirelson Martins Freitas, Nguyen Huy Tuan
Submission deadline: 03 January 2026

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