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1993

1993/42/1-2 (1) — DOI: 10.5486/PMD.1993.1216 — pp. 1-10
Dynamical connections and higher-order Lagrangian systems

D. Opriş and F. C. Klepp

1993/42/1-2 (2) — DOI: 10.5486/PMD.1993.1211 — pp. 11-27
On a representation of the projective connections of Finsler manifolds

Tsutomu Okada

1993/42/1-2 (3) — DOI: 10.5486/PMD.1993.1222 — pp. 29-37
Geometry of multiparametrized Lagrangians

Mihai Anastasiei and Hiroaki Kawaguchi

1993/42/1-2 (4) — DOI: 10.5486/PMD.1993.1213 — pp. 39-44
The generalized Berwald $P^1$-connection with $P^i_{jk}=-A{_j^i}{_k}$ and its applications

Shōji Watanabe

1993/42/1-2 (5) — DOI: 10.5486/PMD.1993.1210 — pp. 45-50
Completeness of Finsler manifolds

Constantin Udrişte

1993/42/1-2 (6) — DOI: 10.5486/PMD.1993.1227 — pp. 51-63
On certain tensor fields on contact metric manifolds

Hiroshi Endo

1993/42/1-2 (7) — DOI: 10.5486/PMD.1993.1278 — pp. 65-101
On the numbers of families of solutions of systems of decomposable form equations

K. Győry

1993/42/1-2 (8) — DOI: 10.5486/PMD.1993.1281 — pp. 103-107
On weakly symmetric Riemannian spaces

T. Q. Binh

1993/42/1-2 (9) — DOI: 10.5486/PMD.1993.1298 — pp. 109-137
Measurable solutions of a functional equation related to $(2,2)$-additive entropies of degree $\alpha$

László Losonczi

1993/42/1-2 (10) — DOI: 10.5486/PMD.1993.1316 — pp. 139-144
Landsberg spaces with common geodesics

S. Bácsó, F. Ilosvay and B. Kis

1993/42/1-2 (11) — DOI: 10.5486/PMD.1993.1317 — pp. 145-154
$S$-unit equations, linear recurrences and digit expansions

Attila Pethő and Robert F. Tichy

1993/42/1-2 (12) — DOI: 10.5486/PMD.1993.1320 — pp. 155-168
The Tavakol—van den Bergh conditions in the theories of gravity and projective changes of Finsler metrics

Makoto Matsumoto

1993/42/1-2 (13) — DOI: 10.5486/PMD.1993.1322 — pp. 169-174
On osculation and system of connections

L. Kozma

1993/42/1-2 (14) — DOI: 10.5486/PMD.1993.1329 — pp. 175-192
Nonlinear connections and the problem of metrizability

J. Szilasi and Z. Muzsnay

1993/42/3-4 (1) — DOI: 10.5486/PMD.1993.1234 — pp. 193-198
The Catalan equation over finitely generated integral domains

B. Brindza

1993/42/3-4 (2) — DOI: 10.5486/PMD.1993.1303 — pp. 199-213
An asymptotic formula concerning Lehmer numbers

James P. Jones and Péter Kiss

1993/42/3-4 (3) — DOI: 10.5486/PMD.1993.1325 — pp. 215-224
Geometry of space-time and generalised Lagrange gauge theory

R. Miron, R. K. Tavakol, V. Balan and I. Roxburgh

1993/42/3-4 (4) — DOI: 10.5486/PMD.1993.1328 — pp. 225-238
Asymptotic analysis of a heterogeneous finite-source communication system operating in random environments

J. Sztrik

1993/42/3-4 (5) — DOI: 10.5486/PMD.1993.1253 — pp. 239-246
A quantitative version of Direchlet's $S$-unit theorem in algebraic number fields

L. Hajdu

1993/42/3-4 (6) — DOI: 10.5486/PMD.1993.1347 — pp. 247-251
On a basic property of Lagrangians

J. Szenthe

1993/42/3-4 (7) — DOI: 10.5486/PMD.1993.1348 — pp. 253-263
Power integral bases in orders of families of quartic fields

István Gaál

1993/42/3-4 (8) — DOI: 10.5486/PMD.1993.1355 — pp. 265-271
A conditional Cauchy equation on normed spaces

Gy. Szabó

1993/42/3-4 (9) — DOI: 10.5486/PMD.1993.1356 — pp. 273-293
A criterion for various additive models of the analysis of variance

L. Tar

1993/42/3-4 (10) — DOI: 10.5486/PMD.1993.1357 — pp. 295-301
Characterization of Gaussian semigroups on a Lie group

Gyula Pap

1993/42/3-4 (11) — DOI: 10.5486/PMD.1993.1358 — pp. 303-314
Static modules and Clifford theory for strongly graded rings

Andrei Mărcuş

1993/42/3-4 (12) — DOI: 10.5486/PMD.1993.1360 — pp. 315-321
Formal languages and primitive words

Pál Dömösi, Sándor Horváth and Masami Ito

1993/42/3-4 (13) — DOI: 10.5486/PMD.1993.1361 — pp. 323-328
Constant regression of permanental statistics on the sum of sample elements

B. Gyires

1993/42/3-4 (14) — DOI: 10.5486/PMD.1993.1365 — pp. 329-332
On the number of simple zeros of certain polynomials

Ákos Pintér

1993/42/3-4 (15) — DOI: 10.5486/PMD.1993.1368 — pp. 333-345
Vollisotrope Kreisschiebzykliden des Flaggenraumes

G. S. Karáné

1993/42/3-4 (16) — DOI: 10.5486/PMD.1993.1375 — pp. 347-352
A new proof on Lévy's random domain

M. Arató

1993/42/3-4 (17) — DOI: 10.5486/PMD.1993.1378 — pp. 353-355
Über die Existenz des zum Parallelwinkel gehörigen Lotes

J. Strommer

1993/42/3-4 (18) — DOI: 10.5486/PMD.1993.1380 — pp. 357-368
Some topological obstructions to symmetric curvature operators

Novica Blažić and Neda Bokan

1993/42/3-4 (19) — DOI: 10.5486/PMD.1993.1382 — pp. 369-389
An explicit Boolean-valued model for non-standard arithmetic

Albert G. Drágalin

1993/42/3-4 (20) — DOI: 10.5486/PMD.1993.1385 — pp. 391-396
On the geometry of generalized metric spaces. III. Spaces with special forms of curvature tensors

Mamoru Yoshida, Hideo Izumi and Toshio Sakaguchi

1993/42/3-4 (21) — DOI: 10.5486/PMD.1993.1386 — pp. 397-407
Univoque sequences

Zoltán Daróczy and Imre Kátai

1993/42/3-4 (22) — DOI: 10.5486/PMD.1993.1388 — pp. 409-415
On the exponent of the group of normalized units of modular group algebras

A. Bovdi and P. Lakatos

1993/43/1-2 (1) — DOI: 10.5486/PMD.1993.1073 — pp. 1-8
Weak automorphisms of the permutation groups $S_n$

Marek Zabka

1993/43/1-2 (2) — DOI: 10.5486/PMD.1993.1170 — pp. 9-21
On two realizability questions concerning strongly connected Moore automata

A. Ádám and F. Wettl

1993/43/1-2 (3) — DOI: 10.5486/PMD.1993.1173 — pp. 23-28
On $t$-norms dominating quasiarithmetic means

C. Alsina and M. S. Tomás

1993/43/1-2 (4) — DOI: 10.5486/PMD.1993.1183 — pp. 29-39
Solving a quartic discriminant form equation

N. P. Smart

1993/43/1-2 (5) — DOI: 10.5486/PMD.1993.1190 — pp. 41-52
Stability of invariant foliations on almost contact manifolds

Domingo Chinea, Manuel de León and Juan Carlos Marrero

1993/43/1-2 (6) — DOI: 10.5486/PMD.1993.1212 — pp. 53-59
On the equivalence of variational problems and the homogeneity of Lagrangian functions

Shun-Ichi Hojo

1993/43/1-2 (7) — DOI: 10.5486/PMD.1993.1203 — pp. 61-68
Interval-filling sequences with respect to a finite set of real coefficients

Z. Boros

1993/43/1-2 (8) — DOI: 10.5486/PMD.1993.1204 — pp. 69-77
The topology of semilocal connectedness and $s$-continuity of multivalued maps

Janina Ewert

1993/43/1-2 (9) — DOI: 10.5486/PMD.1993.1214 — pp. 79-85
On the convergence of inexact Newton-like methods

Ioannis K. Argyros

1993/43/1-2 (10) — DOI: 10.5486/PMD.1993.1294 — pp. 87-90
On the 1953 Barthel connection of a Finsler space and its physical aspect

Roman S. Ingarden and Makoto Matsumoto

1993/43/1-2 (11) — DOI: 10.5486/PMD.1993.1226 — pp. 91-101
Inner approximation-solvability of nonlinear equations

Ram U. Verma

1993/43/1-2 (12) — DOI: 10.5486/PMD.1993.1230 — pp. 103-110
On the iteration of a multiplicative function defined on the Gaussian integers

M. van Rossum-Wijsmuller

1993/43/1-2 (13) — DOI: 10.5486/PMD.1993.1231 — pp. 111-127
Jordan—Hölder-Gruppen

Edgar Müller and Otto Mutzbauer

1993/43/1-2 (14) — DOI: 10.5486/PMD.1993.1236 — pp. 129-134
Congruence lattices of modular lattices

E. T. Schmidt

1993/43/1-2 (15) — DOI: 10.5486/PMD.1993.1237 — pp. 135-145
On generalized $h$-recurrent Finsler connection with deflection and torsion

U. P. Singh, R. K. Srivastava and B. N. Prasad

1993/43/1-2 (16) — DOI: 10.5486/PMD.1993.1240 — pp. 147-160
Some remarks on solutions of the functional equation $f(x+f(x)^ny)=tf(x)f(y)$

Janusz Brzdęk

1993/43/1-2 (17) — DOI: 10.5486/PMD.1993.1258 — pp. 161-167
Fiberings on almost $r$-contact manifolds

Lovejoy S. Das

1993/43/1-2 (18) — DOI: 10.5486/PMD.1993.1242 — pp. 169-180
Lie ideals and commuting mappings in prime rings

Ram Awtar

1993/43/3-4 (1) — DOI: 10.5486/PMD.1993.1165 — pp. 185-194
Local controllability of Lipschitzian discrete time systems with restrained control

I. Joo and Nguyen Van Su

1993/43/3-4 (2) — DOI: 10.5486/PMD.1993.1185 — pp. 195-205
The calculation of all algebraic integers of degree 3 with discriminant a product of powers of 2 and 3 only

J. R. Merriman and N. P. Smart

1993/43/3-4 (3) — DOI: 10.5486/PMD.1993.1197 — pp. 207-222
On some symmetrizable topology on $\phi (l)$ space

Danuta Stachowiak-Gniłka

1993/43/3-4 (4) — DOI: 10.5486/PMD.1993.1215 — pp. 223-238
On the secant method

Ioannis K. Argyros

1993/43/3-4 (5) — DOI: 10.5486/PMD.1993.1238 — pp. 239-244
Limit interchange for semigroup valued integrals

I. Fleischer

1993/43/3-4 (6) — DOI: 10.5486/PMD.1993.1241 — pp. 245-253
Which $F$ loops are associative

Leong Fook and Teh Pang Eng

1993/43/3-4 (7) — DOI: 10.5486/PMD.1993.1243 — pp. 255-263
Local set-valued solutions of the Jensen and Pexider functional equations

Wilhelmina Smajdor

1993/43/3-4 (8) — DOI: 10.5486/PMD.1993.1254 — pp. 265-272
A result on distributions and the change of variable

Brian Fisher and Emin Özçaḡ

1993/43/3-4 (9) — DOI: 10.5486/PMD.1993.1257 — pp. 273-282
On the generalized Einstein—Yang Mills equations

Vladimir Balan

1993/43/3-4 (10) — DOI: 10.5486/PMD.1993.1270 — pp. 283-288
A contribution to fixed point theory in quasi-metric spaces

Jacek Jachymski

1993/43/3-4 (11) — DOI: 10.5486/PMD.1993.1272 — pp. 289-296
Compatible mappings and a common fixed point theorem of Chang type

Salvatore Sessa and Yeol Je Cho

1993/43/3-4 (12) — DOI: 10.5486/PMD.1993.1279 — pp. 297-302
Factors for generalized absolute Cesàro summability methods

Hüseyin Bor

1993/43/3-4 (13) — DOI: 10.5486/PMD.1993.1280 — pp. 303-313
On Sasakian anti-holomorphic Cauchy—Riemann submanifolds of locally conformal Kaehler manifolds

Francesca Verroca

1993/43/3-4 (14) — DOI: 10.5486/PMD.1993.1283 — pp. 315-328
Reduced ideals, the divisor function, continued fractions and class numbers of real quadratic fields

R. A. Mollin and L.-C. Zhang

1993/43/3-4 (15) — DOI: 10.5486/PMD.1993.1284 — pp. 329-336
On the tangency of sets of the class $\widetilde{M}_{p,k}$

Tadeusz Konik

1993/43/3-4 (16) — DOI: 10.5486/PMD.1993.1285 — pp. 337-341
Some remarks on CR-submanifolds of a locally conformal Kaehler manifold with parallel Lee form

N. Papaghiuc

1993/43/3-4 (17) — DOI: 10.5486/PMD.1993.1286 — pp. 343-349
An isomorphism theorem for group pairs of finite abelian groups

Paul Hill

1993/43/3-4 (18) — DOI: 10.5486/PMD.1993.1289 — pp. 351-357
On the oscillatory behavior of solutions of second order nonlinear differential equations

S. R. Grace

1993/43/3-4 (19) — DOI: 10.5486/PMD.1993.1292 — pp. 359-365
On Hölder continuous solutions of functional equations

Antal Járai