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Rival, Ivan (b. 1947 d. 2002)

Author ID: rival.ivan Recent zbMATH articles by "Rival, Ivan"
Published as: Rival, Ivan; Rival, I.
Homepage: https://ivanrival.com/
External Links: MGP · Wikidata · Google Scholar · dblp · IdRef
Documents Indexed: 127 Publications since 1972
6 Contributions as Editor
Biographic References: 2 Publications
Co-Authors: 52 Co-Authors with 106 Joint Publications
1,743 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

128 Publications have been cited 1,270 times in 711 Documents Cited by Year
Planar lattices. Zbl 0312.06003
Kelly, David; Rival, Ivan
81
1975
A structure theory for ordered sets. Zbl 0459.06002
Duffus, Dwight; Rival, Ivan
64
1981
Fixed-edge theorem for graphs with loops. Zbl 0432.05030
Nowakowski, Richard; Rival, Ivan
54
1979
A fixed point theorem for finite partially orderes sets. Zbl 0357.06003
Rival, Ivan
53
1976
Optimal linear extensions by interchanging chains. Zbl 0523.06003
Rival, Ivan
47
1983
Lattice varieties covering the smallest non-modular variety. Zbl 0424.06004
Jonsson, Bjarni; Rival, Ivan
39
1979
Lattices with doubly irreducible elements. Zbl 0293.06003
Rival, Ivan
35
1974
The smallest graph variety containing all paths. Zbl 0511.05059
Nowakowski, Richard; Rival, Ivan
34
1983
Minimizing setups for cycle-free ordered sets. Zbl 0497.06002
Duffus, D.; Rival, I.; Winkler, P.
33
1982
Absolute retracts and varieties of reflexible graphs. Zbl 0627.05039
Hell, Pavol; Rival, Ivan
31
1987
Crowns, fences, and dismantlable lattices. Zbl 0271.06003
Kelly, David; Rival, Ivan
29
1974
Chains, antichains, and fibres. Zbl 0637.06001
Lonc, Zbigniew; Rival, Ivan
27
1987
Path length in the covering graph of a lattice. Zbl 0372.06005
Duffus, Dwight; Rival, Ivan
27
1977
Retracts and the fixed point problem for finite partially ordered sets. Zbl 0441.06003
Duffus, Dwight; Poguntke, Werner; Rival, Ivan
26
1980
The rank of a distributive lattice. Zbl 0421.06012
Rabinovitch, I.; Rival, I.
21
1979
Crowns in dismantlable partially ordered sets. Zbl 0421.06001
Duffus, D.; Rival, I.
20
1978
Antichain cutsets. Zbl 0557.06001
Rival, Ivan; Zaguia, Nejib
19
1985
A characterization of semi-distributivity. Zbl 0313.06002
Davey, B. A.; Poguntke, W.; Rival, I.
19
1975
Representing orders on the plane by translating convex figures. Zbl 0663.06004
Rival, Ivan; Urrutia, Jorge
18
1988
Bipartite graphs, upward drawings, and planarity. Zbl 0706.68081
Di Battista, Giuseppe; Liu, Wei-Ping; Rival, Ivan
18
1990
Spanning retracts of a partially ordered set. Zbl 0453.06003
Duffus, D.; Rival, I.; Simonovits, M.
18
1980
Antichains and finite sets that meet all maximal chains. Zbl 0606.06001
Ginsburg, J.; Rival, I.; Sands, B.
17
1986
Graphs orientable as distributive lattices. Zbl 0513.06004
Duffus, Dwight; Rival, Ivan
16
1983
Retracts of partially ordered sets. Zbl 0421.06002
Duffus, Dwight; Rival, Ivan
15
1979
Combinatorial inequalities for semimodular lattices of breadth two. Zbl 0423.06008
Rival, Ivan
15
1976
The problem of fixed points in ordered sets. Zbl 0448.06001
Rival, Ivan
15
1980
Maximal sublattices of finite distributive lattices. II. Zbl 0255.06003
Rival, Ivan
14
1974
Drawing orders with few slopes. Zbl 0731.06007
Czyzowicz, Jurek; Pelc, Andrzej; Rival, Ivan
14
1990
Holes in ordered sets. Zbl 0606.06002
Nevermann, Peter; Rival, Ivan
13
1985
Does almost every isotone, self-map have a fixed point? Zbl 0815.06002
Rival, I.; Rutkowski, A.
12
1994
Maximal sublattices of finite distributive lattices. Zbl 0231.06016
Rival, Ivan
12
1973
A logarithmic property for exponents of partially ordered sets. Zbl 0497.06004
Duffus, Dwight; Rival, Ivan
11
1978
Greedy linear extensions to minimize jumps. Zbl 0569.06001
El-Zahar, M. H.; Rival, I.
11
1985
Constructing greedy linear extensions by interchanging chains. Zbl 0611.06003
Rival, Ivan; Zaguia, Nejib
11
1986
Dimension two, fixed points and dismantlable ordered sets. Zbl 0867.06003
Fofanova, Tatiana; Rival, Ivan; Rutkowski, Aleksander
11
1996
The smallest order variety containing all chains. Zbl 0467.06002
Rival, Ivan; Wille, Rudolf
11
1981
A Ramsey-type theorem for traceable graphs. Zbl 0477.05048
Galvin, F.; Rival, I.; Sands, B.
11
1982
Graphical data structures for ordered sets. Zbl 1261.68047
Rival, Ivan
10
1989
Every countable lattice is a retract of a direct product of chains. Zbl 0545.06005
Pouzet, Maurice; Rival, Ivan
9
1984
Light sources, obstructions and spherical orders. Zbl 0757.06002
Foldes, Stephan; Rival, Ivan; Urrutia, Jorge
9
1992
Exponents of finite simple lattices. Zbl 0391.06006
Davey, B. A.; Duffus, D.; Quackenbush, R. W.; Rival, I.
9
1978
Complete ordered sets with no infinite antichains. Zbl 0466.06002
Duffus, D.; Pouzet, M.; Rival, I.
9
1981
The diagram invariant problem for planar lattices. Zbl 0628.06005
Jégou, Roland; Nowakowski, Richard; Rival, Ivan
8
1987
Exponents of lattice-ordered algebras. Zbl 0499.06015
Davey, Brian A.; Rival, Ivan
8
1982
On a class of isometric subgraphs of a graph. Zbl 0512.05059
Nowakowski, Richard; Rival, Ivan
8
1982
Retract rigid Cartesian products of graphs. Zbl 0699.05047
Nowakowski, Richard; Rival, Ivan
8
1988
A note on the congruence lattice of a finitely generated algebra. Zbl 0399.08001
Rival, Ivan; Sands, Bill
8
1978
The complexity of upward drawings on spheres. Zbl 0913.06001
Hashemi, S. Mehdi; Rival, Ivan; Kisielewicz, Andrzej
7
1998
Perpendicular orders. Zbl 0818.06001
Rival, Ivan; Zaguia, Nejib
7
1995
A classification of reflexive graphs: The use of ”holes”. Zbl 0618.05041
Jawhari, El Moustafa; Pouzet, Maurice; Rival, Ivan
7
1986
Clones, order varieties, near unanimity functions and holes. Zbl 0734.06001
Quackenbush, R. W.; Rival, I.; Rosenberg, I. G.
7
1990
The maximal size of the covering graph of a lattice. Zbl 0424.05045
Bollobas, Bela; Rival, Ivan
7
1979
Is there a diagram invariant? Zbl 0665.06001
Pouzet, Maurice; Rival, Ivan
6
1989
Automorphisms, isotone self-maps and cycle-free orders. Zbl 0833.06005
Liu, Wei-Ping; Rival, Ivan; Zaguia, Nejib
6
1995
A generalized permutahedron. Zbl 0833.06004
Pouzet, M.; Reuter, K.; Rival, I.; Zaguia, N.
6
1995
Dilworth’s covering theorem for modular lattices: A simple proof. Zbl 0302.06013
Ganter, Bernhard; Rival, Ivan
6
1973
Finite sublattices of three-generated lattices. Zbl 0326.06003
Davey, Brian A.; Rival, Ivan
6
1976
Crooked diagrams with few slopes. Zbl 0747.05047
Czyzowicz, J.; Pelc, A.; Rival, I.; Urrutia, J.
6
1990
Structure results for function lattices. Zbl 0381.06006
Duffus, D.; Jonsson, B.; Rival, I.
6
1978
A note on fixed points in semimodular lattices. Zbl 0441.06007
Björner, Anders; Rival, Ivan
6
1980
Reading, drawing, and order. Zbl 0814.06001
Rival, Ivan
6
1993
Approximating the number of linear extensions. Zbl 0895.06002
Ewacha, Kevin; Rival, Ivan; Zaguia, Nejib
5
1997
A note on Whitman’s property for free lattices. Zbl 0294.06003
Antonius, Rachad; Rival, Ivan
5
1974
Certain partially ordered sets of dimension three. Zbl 0308.06003
Kelly, David; Rival, Ivan
5
1975
Some order theoretical ideas about scheduling. Zbl 0587.90056
Rival, Ivan
5
1985
Representing orders on the plane by translating points and lines. Zbl 0709.06002
Nowakowski, Richard; Rival, Ivan; Urrutia, Jorge
5
1990
Lattices contained in planar orders are planar. Zbl 0778.05031
Nowakowski, Richard; Rival, Ivan; Urrutia, Jorge
5
1992
An exchange property for modular lattices. Zbl 0394.06005
Gaskill, Herbert S.; Rival, Ivan
5
1978
On the ubiquity of herringbones in finitely generated lattices. Zbl 0465.06005
Rival, I.; Ruckelshausen, W.; Sands, B.
5
1981
Which ordered sets have a complete linear extension? Zbl 0479.06001
Pouzet, Maurice; Rival, Ivan
4
1981
The retract construction. Zbl 0491.06003
Rival, Ivan
4
1982
Small representations of finite distributive lattices as congruence lattices. Zbl 0822.06009
Grätzer, George; Rival, Ivan; Zaguia, Nejib
4
1995
The diagram. Zbl 0558.05059
Rival, Ivan
4
1985
Projective images of modular (distributive, complemented) lattices are modular (distributive, complemented). Zbl 0256.06005
Rival, I.
4
1972
Weak embeddings and embeddings of finite distributive lattices. Zbl 0356.06012
Rival, Ivan; Sands, Bill
4
1975
Examples of jump-critical ordered sets. Zbl 0573.06005
El-Zahar, M. H.; Rival, I.
4
1985
Greedy linear extensions with constraints. Zbl 0616.05060
Rival, Ivan; Zaguia, Nejib
4
1987
Inversions, cuts, and orientations. Zbl 0721.06001
Liu, Wei Ping; Rival, Ivan
4
1991
Orders with level diagrams. Zbl 0721.06002
Pelc, Andrzej; Rival, Ivan
4
1991
Motion planning, two-directional point representations, and ordered sets. Zbl 0732.68107
Al-Thukair, Fawzi; Pelc, Andrzej; Rival, Ivan; Urrutia, Jorge
4
1991
Lattices freely generated by partially ordered sets: which can be ”drawn”? Zbl 0416.06011
Rival, Ivan; Wille, Rudolf
4
1979
On the adjacency of vertices to the vertices of an infinite subgraph. Zbl 0426.05045
Rival, Ivan; Sands, Bill
4
1980
Effective constructions of cutsets for finite and infinite ordered sets. Zbl 0629.06004
Rival, Ivan; Zaguia, Nejib
3
1987
Ordered sets. Proceedings of the NATO Advanced Study Institute held at Banff, Canada, August 28 to September 12, 1981. Zbl 0484.00004
3
1982
Graphs and order. The role of graphs in the theory of ordered sets and its applications. (Proceedings of the NATO Advanced Study Institute on Graphs and Order, Banff, Canada, May 18-31, 1984). Zbl 0549.00002
3
1985
The endomorphism spectrum of an ordered set. Zbl 0849.06002
Grant, Ken; Nowakowski, R. J.; Rival, Ivan
3
1995
Upward drawings to fit surfaces. Zbl 0953.57500
Hashemi, S. M.; Rival, I.
3
1994
Dimension invariance of subdivisions. Zbl 0983.06001
Lee, Jeh Gwon; Liu, Wei-Ping; Nowakowski, Richard; Rival, Ivan
3
2001
Algorithms and order. Proceedings of the NATO Advanced Study Institute, Ottawa, Canada, 31 May – 13 June 1987. Zbl 0709.68004
3
1989
Galleries, light matchings and visibility graphs. Zbl 0766.05091
Czyzowicz, Jurek; Rival, Ivan; Urrutia, Jorge
3
1989
Critical edges in subdirectly irreducible lattices. Zbl 0367.06006
Jonsson, Bjarni; Rival, Ivan
3
1977
Separable subsets of a finite lattice. Zbl 0422.06001
Duffus, Dwight; Rival, Ivan
3
1978
Classifying graphs by intersecting disks. Zbl 0634.05061
Bandelt, Hans-Jürgen; Rival, Ivan
2
1985
Pictures in lattice theory. Zbl 0493.06003
Rival, Ivan; Sands, Bill
2
1982
Linear extensions of finite ordered sets. Zbl 0551.06003
Rival, Ivan
2
1984
The pagenumber of spherical lattices is unbounded. Zbl 0996.05040
Alzohairi, Mohammad; Rival, Ivan; Kostochka, Alexandr
2
2001
Finite sublattices generated by order-isomorphic subsets. Zbl 0287.06001
Poguntke, Werner; Rival, Ivan
2
1974
Finite four-generated simple lattices contain all finite lattices. Zbl 0298.06007
Poguntke, Werner; Rival, Ivan
2
1976
A note on linear extensions of irreducible elements in a finite lattice. Zbl 0356.06018
Rival, Ivan
2
1976
Diagrams, orientations, and varieties. Zbl 0697.06003
Bandelt, Hans-Jürgen; Rival, Ivan
2
1989
Dimension invariance of subdivisions. Zbl 0983.06001
Lee, Jeh Gwon; Liu, Wei-Ping; Nowakowski, Richard; Rival, Ivan
3
2001
The pagenumber of spherical lattices is unbounded. Zbl 0996.05040
Alzohairi, Mohammad; Rival, Ivan; Kostochka, Alexandr
2
2001
The complexity of upward drawings on spheres. Zbl 0913.06001
Hashemi, S. Mehdi; Rival, Ivan; Kisielewicz, Andrzej
7
1998
Approximating the number of linear extensions. Zbl 0895.06002
Ewacha, Kevin; Rival, Ivan; Zaguia, Nejib
5
1997
Dimension two, fixed points and dismantlable ordered sets. Zbl 0867.06003
Fofanova, Tatiana; Rival, Ivan; Rutkowski, Aleksander
11
1996
Perpendicular orders. Zbl 0818.06001
Rival, Ivan; Zaguia, Nejib
7
1995
Automorphisms, isotone self-maps and cycle-free orders. Zbl 0833.06005
Liu, Wei-Ping; Rival, Ivan; Zaguia, Nejib
6
1995
A generalized permutahedron. Zbl 0833.06004
Pouzet, M.; Reuter, K.; Rival, I.; Zaguia, N.
6
1995
Small representations of finite distributive lattices as congruence lattices. Zbl 0822.06009
Grätzer, George; Rival, Ivan; Zaguia, Nejib
4
1995
The endomorphism spectrum of an ordered set. Zbl 0849.06002
Grant, Ken; Nowakowski, R. J.; Rival, Ivan
3
1995
Order, ice and surfaces. Zbl 0836.06002
Rival, Ivan
1
1995
Images of simple lattice polynomials. Zbl 0819.06005
Rival, I.; Zaguia, N.
1
1995
Does almost every isotone, self-map have a fixed point? Zbl 0815.06002
Rival, I.; Rutkowski, A.
12
1994
Upward drawings to fit surfaces. Zbl 0953.57500
Hashemi, S. M.; Rival, I.
3
1994
Reading, drawing, and order. Zbl 0814.06001
Rival, Ivan
6
1993
Problems about planar orders. Zbl 0844.06001
Rival, Ivan
1
1993
Every triangle-free planar graph has a planar upward drawing. Zbl 0790.05034
Kisielewicz, Andrzej; Rival, Ivan
1
1993
Light sources, obstructions and spherical orders. Zbl 0757.06002
Foldes, Stephan; Rival, Ivan; Urrutia, Jorge
9
1992
Lattices contained in planar orders are planar. Zbl 0778.05031
Nowakowski, Richard; Rival, Ivan; Urrutia, Jorge
5
1992
Algebraic aspects of partition lattices. Zbl 0772.06005
Rival, Ivan; Stanford, Miriam
2
1992
Genus of orders and lattices. Zbl 0767.68099
Reuter, Klaus; Rival, Ivan
1
1992
Order, invariance and visibility. Zbl 0875.68905
Rival, Ivan
1
1992
Representing orders by moving figures in space. Zbl 0783.52011
Rival, Ivan; Urrutia, Jorge
1
1992
Inversions, cuts, and orientations. Zbl 0721.06001
Liu, Wei Ping; Rival, Ivan
4
1991
Orders with level diagrams. Zbl 0721.06002
Pelc, Andrzej; Rival, Ivan
4
1991
Motion planning, two-directional point representations, and ordered sets. Zbl 0732.68107
Al-Thukair, Fawzi; Pelc, Andrzej; Rival, Ivan; Urrutia, Jorge
4
1991
Enumerating orientations of ordered sets. Zbl 0727.06007
Liu, Wei-Ping; Rival, Ivan
2
1991
Galleries and light matchings: Fat cooperative guards. Zbl 0728.05023
Czyzowicz, Jurek; Rival, Ivan; Urrutia, Jorge
2
1991
Order, genus, and diagram invariance. Zbl 0737.06002
Ewacha, Kevin; Li, Weixuan; Rival, Ivan
2
1991
Bipartite graphs, upward drawings, and planarity. Zbl 0706.68081
Di Battista, Giuseppe; Liu, Wei-Ping; Rival, Ivan
18
1990
Drawing orders with few slopes. Zbl 0731.06007
Czyzowicz, Jurek; Pelc, Andrzej; Rival, Ivan
14
1990
Clones, order varieties, near unanimity functions and holes. Zbl 0734.06001
Quackenbush, R. W.; Rival, I.; Rosenberg, I. G.
7
1990
Crooked diagrams with few slopes. Zbl 0747.05047
Czyzowicz, J.; Pelc, A.; Rival, I.; Urrutia, J.
6
1990
Representing orders on the plane by translating points and lines. Zbl 0709.06002
Nowakowski, Richard; Rival, Ivan; Urrutia, Jorge
5
1990
Planar ordered sets of width two. Zbl 0753.06001
Czyzowicz, Jurek; Pelc, Andrzej; Rival, Ivan
2
1990
Unfolding weighted consensus orders into consistent numerical scales. Zbl 0709.90005
Czyzowicz, J.; Pelc, A.; Rival, I.
1
1990
Permutation schedules for flow shops with precedence constraints. Zbl 0723.90039
Ewacha, Kevin; Rival, Ivan; Steiner, George
1
1990
Graphical data structures for ordered sets. Zbl 1261.68047
Rival, Ivan
10
1989
Is there a diagram invariant? Zbl 0665.06001
Pouzet, Maurice; Rival, Ivan
6
1989
Algorithms and order. Proceedings of the NATO Advanced Study Institute, Ottawa, Canada, 31 May – 13 June 1987. Zbl 0709.68004
3
1989
Galleries, light matchings and visibility graphs. Zbl 0766.05091
Czyzowicz, Jurek; Rival, Ivan; Urrutia, Jorge
3
1989
Diagrams, orientations, and varieties. Zbl 0697.06003
Bandelt, Hans-Jürgen; Rival, Ivan
2
1989
Representing orders on the plane by translating convex figures. Zbl 0663.06004
Rival, Ivan; Urrutia, Jorge
18
1988
Retract rigid Cartesian products of graphs. Zbl 0699.05047
Nowakowski, Richard; Rival, Ivan
8
1988
Absolute retracts and varieties of reflexible graphs. Zbl 0627.05039
Hell, Pavol; Rival, Ivan
31
1987
Chains, antichains, and fibres. Zbl 0637.06001
Lonc, Zbigniew; Rival, Ivan
27
1987
The diagram invariant problem for planar lattices. Zbl 0628.06005
Jégou, Roland; Nowakowski, Richard; Rival, Ivan
8
1987
Greedy linear extensions with constraints. Zbl 0616.05060
Rival, Ivan; Zaguia, Nejib
4
1987
Effective constructions of cutsets for finite and infinite ordered sets. Zbl 0629.06004
Rival, Ivan; Zaguia, Nejib
3
1987
Antichains and finite sets that meet all maximal chains. Zbl 0606.06001
Ginsburg, J.; Rival, I.; Sands, B.
17
1986
Constructing greedy linear extensions by interchanging chains. Zbl 0611.06003
Rival, Ivan; Zaguia, Nejib
11
1986
A classification of reflexive graphs: The use of ”holes”. Zbl 0618.05041
Jawhari, El Moustafa; Pouzet, Maurice; Rival, Ivan
7
1986
Constructing \(N\)-free, jump-critical ordered sets. Zbl 0627.06006
Rival, Ivan; Zaguia, Nejib
1
1986
Stories about order and the letter N (en). Zbl 0595.06001
Rival, Ivan
1
1986
Subdiagrams equal in number to their duals. Zbl 0613.06006
Reuter, Klaus; Rival, Ivan
1
1986
Antichain cutsets. Zbl 0557.06001
Rival, Ivan; Zaguia, Nejib
19
1985
Holes in ordered sets. Zbl 0606.06002
Nevermann, Peter; Rival, Ivan
13
1985
Greedy linear extensions to minimize jumps. Zbl 0569.06001
El-Zahar, M. H.; Rival, I.
11
1985
Some order theoretical ideas about scheduling. Zbl 0587.90056
Rival, Ivan
5
1985
The diagram. Zbl 0558.05059
Rival, Ivan
4
1985
Examples of jump-critical ordered sets. Zbl 0573.06005
El-Zahar, M. H.; Rival, I.
4
1985
Graphs and order. The role of graphs in the theory of ordered sets and its applications. (Proceedings of the NATO Advanced Study Institute on Graphs and Order, Banff, Canada, May 18-31, 1984). Zbl 0549.00002
3
1985
Classifying graphs by intersecting disks. Zbl 0634.05061
Bandelt, Hans-Jürgen; Rival, Ivan
2
1985
Every countable lattice is a retract of a direct product of chains. Zbl 0545.06005
Pouzet, Maurice; Rival, Ivan
9
1984
Linear extensions of finite ordered sets. Zbl 0551.06003
Rival, Ivan
2
1984
Optimal linear extensions by interchanging chains. Zbl 0523.06003
Rival, Ivan
47
1983
The smallest graph variety containing all paths. Zbl 0511.05059
Nowakowski, Richard; Rival, Ivan
34
1983
Graphs orientable as distributive lattices. Zbl 0513.06004
Duffus, Dwight; Rival, Ivan
16
1983
Quotients of complete ordered sets. Zbl 0538.06004
Pouzet, Maurice; Rival, Ivan
1
1983
Minimizing setups for cycle-free ordered sets. Zbl 0497.06002
Duffus, D.; Rival, I.; Winkler, P.
33
1982
A Ramsey-type theorem for traceable graphs. Zbl 0477.05048
Galvin, F.; Rival, I.; Sands, B.
11
1982
Exponents of lattice-ordered algebras. Zbl 0499.06015
Davey, Brian A.; Rival, Ivan
8
1982
On a class of isometric subgraphs of a graph. Zbl 0512.05059
Nowakowski, Richard; Rival, Ivan
8
1982
The retract construction. Zbl 0491.06003
Rival, Ivan
4
1982
Ordered sets. Proceedings of the NATO Advanced Study Institute held at Banff, Canada, August 28 to September 12, 1981. Zbl 0484.00004
3
1982
Pictures in lattice theory. Zbl 0493.06003
Rival, Ivan; Sands, Bill
2
1982
How many four-generated simple lattices? Zbl 0515.06007
Rival, I.; Sands, B.
1
1982
A structure theory for ordered sets. Zbl 0459.06002
Duffus, Dwight; Rival, Ivan
64
1981
The smallest order variety containing all chains. Zbl 0467.06002
Rival, Ivan; Wille, Rudolf
11
1981
Complete ordered sets with no infinite antichains. Zbl 0466.06002
Duffus, D.; Pouzet, M.; Rival, I.
9
1981
On the ubiquity of herringbones in finitely generated lattices. Zbl 0465.06005
Rival, I.; Ruckelshausen, W.; Sands, B.
5
1981
Which ordered sets have a complete linear extension? Zbl 0479.06001
Pouzet, Maurice; Rival, Ivan
4
1981
Retracts and the fixed point problem for finite partially ordered sets. Zbl 0441.06003
Duffus, Dwight; Poguntke, Werner; Rival, Ivan
26
1980
Spanning retracts of a partially ordered set. Zbl 0453.06003
Duffus, D.; Rival, I.; Simonovits, M.
18
1980
The problem of fixed points in ordered sets. Zbl 0448.06001
Rival, Ivan
15
1980
A note on fixed points in semimodular lattices. Zbl 0441.06007
Björner, Anders; Rival, Ivan
6
1980
On the adjacency of vertices to the vertices of an infinite subgraph. Zbl 0426.05045
Rival, Ivan; Sands, Bill
4
1980
A note on weak embeddings of distributive lattices. Zbl 0431.06009
Duffus, Dwight; Rival, Ivan
1
1980
Continuous, slope-preserving maps of simple closed curves. Zbl 0456.53002
Bisztriczky, Tibor; Rival, Ivan
1
1980
Fixed-edge theorem for graphs with loops. Zbl 0432.05030
Nowakowski, Richard; Rival, Ivan
54
1979
Lattice varieties covering the smallest non-modular variety. Zbl 0424.06004
Jonsson, Bjarni; Rival, Ivan
39
1979
The rank of a distributive lattice. Zbl 0421.06012
Rabinovitch, I.; Rival, I.
21
1979
Retracts of partially ordered sets. Zbl 0421.06002
Duffus, Dwight; Rival, Ivan
15
1979
The maximal size of the covering graph of a lattice. Zbl 0424.05045
Bollobas, Bela; Rival, Ivan
7
1979
Lattices freely generated by partially ordered sets: which can be ”drawn”? Zbl 0416.06011
Rival, Ivan; Wille, Rudolf
4
1979
Planar sublattices of a free lattice, II. Zbl 0403.06003
Rival, Ivan; Sands, Bill
2
1979
Crowns in dismantlable partially ordered sets. Zbl 0421.06001
Duffus, D.; Rival, I.
20
1978
A logarithmic property for exponents of partially ordered sets. Zbl 0497.06004
Duffus, Dwight; Rival, Ivan
11
1978
Exponents of finite simple lattices. Zbl 0391.06006
Davey, B. A.; Duffus, D.; Quackenbush, R. W.; Rival, I.
9
1978
A note on the congruence lattice of a finitely generated algebra. Zbl 0399.08001
Rival, Ivan; Sands, Bill
8
1978
...and 28 more Documents
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Cited by 672 Authors

47 Rival, Ivan
28 Czédli, Gábor
18 Pouzet, Maurice
16 Duffus, Dwight
15 Bandelt, Hans-Jürgen
15 Trotter, William T. jun.
13 Schröder, Bernd S. W.
11 Nation, James B.
11 Nowakowski, Richard Joseph
10 Jakubíková-Studenovská, Danica
10 Zaguia, Nejib
9 Urrutia Galicia, Jorge L.
9 Zaguia, Imed
8 Shan, Erfang
7 Hell, Pavol
7 Rutkowski, Aleksander
7 Sands, Bill
7 Tamassia, Roberto
6 Chepoi, Victor D.
6 Di Battista, Giuseppe
6 Faigle, Ulrich
6 Farley, Jonathan David
6 Ginsburg, John
6 Grätzer, George
6 Kierstead, Henry A.
6 Klavžar, Sandi
6 Larose, Benoit
6 Li, Boyu
6 Liang, Zuosong
6 Liotta, Giuseppe
6 Polat, Norbert
6 Sauer, Norbert W.
6 Schmidt, Elegius Tamas
6 Stern, Manfred
6 Waphare, B. N.
6 Zádori, László
5 Andreae, Thomas
5 Björner, Anders
5 Bouchitté, Vincent
5 Habib, Michel
5 Kang, Liying
5 Liu, Weiping
5 Montecchiani, Fabrizio
5 Nevermann, Peter
5 Poguntke, Werner
5 Schmid, Jurg
4 Adams, Michael E.
4 Adaricheva, Kira Vladislavovna
4 Brucker, François
4 Chen, Chuan-Chong
4 Czyzowicz, Jurek
4 Delhommé, Christian
4 Di Giacomo, Emilio
4 Ganter, Bernhard
4 Jakubík, Ján
4 Joshi, Vinayak V.
4 Koh, Khee Meng
4 Libkin, Leonid O.
4 Monjardet, Bernard
4 Pawar, Madhukar M.
4 Pelc, Andrzej
4 Quackenbush, Robert W.
4 Quilliot, Alain
4 Reuter, Klaus
4 Santocanale, Luigi
4 Schrader, Rainer
4 Sharary, Ahmad H.
4 Siggers, Mark H.
4 Steiner, George
4 Vikas, Narayan
4 Wille, Rudolf
4 Zaretzky, Alba N.
3 Assem, Ibrahim
3 Bedon, Nicolas
3 Bekos, Michael A.
3 Bhamre, Vandana P.
3 Brandenburg, Franz-Josef
3 Brualdi, Richard Anthony
3 Chastand, Marc
3 Dalmau, Víctor
3 Davey, Brian A.
3 Didimo, Walter
3 El-Zahar, Mohamed H.
3 Feder, Tomás
3 Felsner, Stefan
3 Fournier, Gilles
3 Gorbunov, Viktor Aleksandrovich
3 Jégou, Roland
3 Jung, Hyung Chan
3 Kharat, Vilas S.
3 Kim, Hee Sik
3 Klawitter, Jonathan
3 Koyda, Maren
3 Kukieła, Michał Jerzy
3 Kung, Joseph P. S.
3 Larrion, Francisco
3 Leguizamon, Carlos A.
3 Liu, Longcheng
3 Lonc, Zbigniew
3 McKenzie, Ralph N.
...and 572 more Authors
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Cited in 121 Serials

145 Order
122 Discrete Mathematics
75 Algebra Universalis
32 Discrete Applied Mathematics
20 European Journal of Combinatorics
18 Czechoslovak Mathematical Journal
15 Journal of Combinatorial Theory. Series A
14 Theoretical Computer Science
10 Journal of Combinatorial Theory. Series B
9 Mathematica Slovaca
8 Proceedings of the American Mathematical Society
8 Graphs and Combinatorics
8 Computational Geometry
7 The Electronic Journal of Combinatorics
6 Algorithmica
6 SIAM Journal on Discrete Mathematics
5 Information Processing Letters
5 Archiv der Mathematik
5 Journal of Graph Theory
5 Transactions of the American Mathematical Society
4 Acta Scientiarum Mathematicarum
4 Journal of Computer and System Sciences
4 Combinatorica
4 Discrete & Computational Geometry
4 Journal of Combinatorial Optimization
4 Journal of Graph Algorithms and Applications
3 Communications in Algebra
3 Algebra and Logic
3 The Journal of the Indian Mathematical Society. New Series
3 Semigroup Forum
3 Advances in Applied Mathematics
3 Mathematical and Computer Modelling
3 Mathematica Bohemica
3 International Journal of Algebra and Computation
3 Fixed Point Theory and Applications
3 Asian-European Journal of Mathematics
3 Arabian Journal of Mathematics
3 Categories and General Algebraic Structures with Applications
2 Bulletin of the Australian Mathematical Society
2 Periodica Mathematica Hungarica
2 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
2 Advances in Mathematics
2 Journal of Algebra
2 Memoirs of the American Mathematical Society
2 Studia Logica
2 Topology and its Applications
2 Operations Research Letters
2 Acta Applicandae Mathematicae
2 International Journal of Approximate Reasoning
2 International Journal of Foundations of Computer Science
2 Acta Mathematica Sinica. New Series
2 Distributed Computing
2 Journal of Mathematical Sciences (New York)
2 Mathematical Logic Quarterly (MLQ)
2 Journal of Mathematical Chemistry
2 Comptes Rendus. Mathématique. Académie des Sciences, Paris
2 Journal of Discrete Algorithms
2 Transactions on Combinatorics
1 American Mathematical Monthly
1 Computers & Mathematics with Applications
1 International Journal of Theoretical Physics
1 Journal of Mathematical Analysis and Applications
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Rocky Mountain Journal of Mathematics
1 Computing
1 Glasgow Mathematical Journal
1 Information Sciences
1 Journal of Computational and Applied Mathematics
1 Journal of Mathematical Psychology
1 Journal of Philosophical Logic
1 Journal of Pure and Applied Algebra
1 Journal of Soviet Mathematics
1 The Journal of Symbolic Logic
1 Kyungpook Mathematical Journal
1 Le Matematiche
1 Mathematische Nachrichten
1 Networks
1 Numerical Functional Analysis and Optimization
1 Pacific Journal of Mathematics
1 Proceedings of the Edinburgh Mathematical Society. Series II
1 Rendiconti del Seminario Matemàtico e Fisico di Milano
1 Rendiconti del Seminario Matematico della Università di Padova
1 SIAM Journal on Algebraic and Discrete Methods
1 Annals of Pure and Applied Logic
1 Advances in Mathematics (Beijing)
1 Science in China. Series A
1 International Journal of Computational Geometry & Applications
1 Aequationes Mathematicae
1 European Journal of Operational Research
1 Linear Algebra and its Applications
1 Mathematical Programming. Series A. Series B
1 The Australasian Journal of Combinatorics
1 Russian Mathematics
1 Acta Universitatis Matthiae Belii. Series Mathematics
1 Opuscula Mathematica
1 Annals of Mathematics and Artificial Intelligence
1 Theory of Computing Systems
1 Novi Sad Journal of Mathematics
1 Mathematical Methods of Operations Research
1 Journal of Shanghai University
...and 21 more Serials

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