Lattice operations on Rickart *-rings under the star order. Zbl 1326.06016
Cīrulis, J. |
|
2015
|
Hilbert algebras as implicative partial semilattices. Zbl 1125.03047
Cīrulis, Jānis |
|
2007
|
Multipliers, closure endomorphisms and quasi-decompositions of a Hilbert algebra. Zbl 1082.03056
Cīrulis, Jānis |
|
2005
|
Extending the star order to Rickart rings. Zbl 1358.06012
Cīrulis, Jānis |
|
2016
|
The diamond partial order for strong Rickart rings. Zbl 1383.06005
Cīrulis, Jānis |
|
2017
|
Multipliers in implicative algebras. Zbl 0634.03067
Cirulis, Jănis |
|
1986
|
Quasi-orthomodular posets and weak BCK-algebras. Zbl 1311.06006
Cīrulis, Jānis |
|
2014
|
Implication in sectionally pseudocomplemented posets. Zbl 1199.03059
Cīrulis, Jānis |
|
2008
|
One-sided star partial orders for bounded linear operators. Zbl 1348.47003
Cīrulis, Jānis |
|
2015
|
Subtractive nearsemilattices. Zbl 1027.06007
Cīrulis, Jānis |
|
1998
|
An algebraization of first order logic with terms. Zbl 0746.03053
Cīrulis, Jänis |
|
1991
|
Knowledge representation systems and skew nearlattices. Zbl 1110.68511
Cīrulis, Jānis |
|
2004
|
Skew nearlattices: some structure and representation theorems. Zbl 1234.06004
Cīrulis, Jānis |
|
2010
|
Subtraction-like operations in nearsemilattices. Zbl 1228.06001
Cīrulis, J. |
|
2010
|
Nearlattices with an overriding operation. Zbl 1216.06003
Cīrulis, Jānis |
|
2011
|
(H)-Hilbert algebras are not the same as Hertz algebras. Zbl 1114.03311
Cīrulis, Jānis |
|
2003
|
On some classes of commutative weak BCK-algebras. Zbl 1368.06012
Cīrulis, Jānis |
|
2015
|
Relatively orthocomplemented skew nearlattices in Rickart rings. Zbl 1350.06006
Cīrulis, Jānis |
|
2015
|
Adjoint semilattice and minimal Brouwerian extensions of a Hilbert algebra. Zbl 1280.03063
Cīrulis, Jānis |
|
2012
|
Generalizing the notion of polyadic algebra. Zbl 0614.03060
Cīrulis, Jānis |
|
1986
|
A first-order logic for multi-algebras. Zbl 1081.03020
Cīrulis, Jānis |
|
2004
|
Abstract algebras of finitary relations: Several non-traditional axiomatizations. Zbl 0852.03025
Cīrulis, Jānis |
|
1994
|
Corrections to my paper “An algebraization of the first order logic with terms”. Zbl 0849.03050
Cīrulis, Jānis |
|
1994
|
Further remarks on an order for quantum observables. Zbl 1389.81002
Cirulis, Jānis |
|
2015
|
Two generalizations of the notion of polyadic algebra. Zbl 0667.03048
Cirulis, J. |
|
1988
|
Weak relative pseudocomplements in semilattices. Zbl 1242.06004
Cīrulis, Jānis |
|
2011
|
Residuation subreducts of pocrigs. Zbl 1286.06026
Cīrulis, Jānis |
|
2010
|
On implication in MV-algebras. Zbl 1117.06008
Cīrulis, Jānis |
|
2007
|
Modal semilattices, implicative semilattices and triples. Zbl 0993.06003
Cīrulis, Jānis |
|
2001
|
An algebraic approach to knowledge representation. Zbl 0955.68106
Cīrulis, Jānis |
|
1999
|
Pseudocomplements in sum-ordered partial semirings. Zbl 1138.06007
Cīrulis, Jānis |
|
2007
|
Relatively pseudocomplemented Hilbert algebras. Zbl 1137.03037
Cīrulis, Jānis |
|
2008
|
Two generalizations of polyadic algebra concept. Zbl 0682.03039
Cīrulis, Jānis |
|
1988
|
On the mutual definability of relations: linear order, between, and codirectedness. Zbl 0528.06001
Cirulis, J. |
|
1983
|
On closure endomorphisms of implicative semilattices. Zbl 0576.03039
Cirulis, Jānis |
|
1985
|
On JP-semilattices of Begum and Noor. Zbl 1289.06003
Cīrulis, Jānis |
|
2013
|
An implicational logic for orthomodular lattices. Zbl 1399.03024
Chajda, Ivan; Cirulis, Janis |
|
2016
|
Knowledge representation in extended Pawlak’s information systems: Algebraic aspects. Zbl 1044.68149
Cīrulis, Jānis |
|
2002
|
Remarks on endomorphisms of the closure of implicative semilattices. Zbl 0621.06002
Cīrulis, Jānis |
|
1986
|
Lattice of closure endomorphisms of a Hilbert algebra. Zbl 1437.03183
Cırulis, Jānis |
|
2019
|
Multi-algebras from the viewpoint of algebraic logic. Zbl 1164.03357
Cīrulis, Jānis |
|
2003
|
Notes on reduced Rickart rings. I. Representation and equational axiomatizations. Zbl 1431.16050
Cīrulis, Jānis; Cremer, Insa |
|
2018
|
Weak relative annihilators in posets. Zbl 1286.06003
Cīrulis, Jānis |
|
2011
|
Betweenness spaces. Zbl 0569.54010
Cīrulis, Jānis |
|
1983
|
Freeoids: a semi-abstract view on endomorphism monoids of relatively free algebras. Zbl 1227.08008
Cīrulis, Jānis |
|
2011
|
On existence of joins and meets under the star order in strong Rickart rings. Zbl 07681802
Cīrulis, Jānis; Cremer, Insa |
|
2022
|
On existence of joins and meets under the star order in strong Rickart rings. Zbl 07681802
Cīrulis, Jānis; Cremer, Insa |
|
2022
|
Lattice of closure endomorphisms of a Hilbert algebra. Zbl 1437.03183
Cırulis, Jānis |
|
2019
|
Notes on reduced Rickart rings. I. Representation and equational axiomatizations. Zbl 1431.16050
Cīrulis, Jānis; Cremer, Insa |
|
2018
|
The diamond partial order for strong Rickart rings. Zbl 1383.06005
Cīrulis, Jānis |
|
2017
|
Extending the star order to Rickart rings. Zbl 1358.06012
Cīrulis, Jānis |
|
2016
|
An implicational logic for orthomodular lattices. Zbl 1399.03024
Chajda, Ivan; Cirulis, Janis |
|
2016
|
Lattice operations on Rickart *-rings under the star order. Zbl 1326.06016
Cīrulis, J. |
|
2015
|
One-sided star partial orders for bounded linear operators. Zbl 1348.47003
Cīrulis, Jānis |
|
2015
|
On some classes of commutative weak BCK-algebras. Zbl 1368.06012
Cīrulis, Jānis |
|
2015
|
Relatively orthocomplemented skew nearlattices in Rickart rings. Zbl 1350.06006
Cīrulis, Jānis |
|
2015
|
Further remarks on an order for quantum observables. Zbl 1389.81002
Cirulis, Jānis |
|
2015
|
Quasi-orthomodular posets and weak BCK-algebras. Zbl 1311.06006
Cīrulis, Jānis |
|
2014
|
On JP-semilattices of Begum and Noor. Zbl 1289.06003
Cīrulis, Jānis |
|
2013
|
Adjoint semilattice and minimal Brouwerian extensions of a Hilbert algebra. Zbl 1280.03063
Cīrulis, Jānis |
|
2012
|
Nearlattices with an overriding operation. Zbl 1216.06003
Cīrulis, Jānis |
|
2011
|
Weak relative pseudocomplements in semilattices. Zbl 1242.06004
Cīrulis, Jānis |
|
2011
|
Weak relative annihilators in posets. Zbl 1286.06003
Cīrulis, Jānis |
|
2011
|
Freeoids: a semi-abstract view on endomorphism monoids of relatively free algebras. Zbl 1227.08008
Cīrulis, Jānis |
|
2011
|
Skew nearlattices: some structure and representation theorems. Zbl 1234.06004
Cīrulis, Jānis |
|
2010
|
Subtraction-like operations in nearsemilattices. Zbl 1228.06001
Cīrulis, J. |
|
2010
|
Residuation subreducts of pocrigs. Zbl 1286.06026
Cīrulis, Jānis |
|
2010
|
Implication in sectionally pseudocomplemented posets. Zbl 1199.03059
Cīrulis, Jānis |
|
2008
|
Relatively pseudocomplemented Hilbert algebras. Zbl 1137.03037
Cīrulis, Jānis |
|
2008
|
Hilbert algebras as implicative partial semilattices. Zbl 1125.03047
Cīrulis, Jānis |
|
2007
|
On implication in MV-algebras. Zbl 1117.06008
Cīrulis, Jānis |
|
2007
|
Pseudocomplements in sum-ordered partial semirings. Zbl 1138.06007
Cīrulis, Jānis |
|
2007
|
Multipliers, closure endomorphisms and quasi-decompositions of a Hilbert algebra. Zbl 1082.03056
Cīrulis, Jānis |
|
2005
|
Knowledge representation systems and skew nearlattices. Zbl 1110.68511
Cīrulis, Jānis |
|
2004
|
A first-order logic for multi-algebras. Zbl 1081.03020
Cīrulis, Jānis |
|
2004
|
(H)-Hilbert algebras are not the same as Hertz algebras. Zbl 1114.03311
Cīrulis, Jānis |
|
2003
|
Multi-algebras from the viewpoint of algebraic logic. Zbl 1164.03357
Cīrulis, Jānis |
|
2003
|
Knowledge representation in extended Pawlak’s information systems: Algebraic aspects. Zbl 1044.68149
Cīrulis, Jānis |
|
2002
|
Modal semilattices, implicative semilattices and triples. Zbl 0993.06003
Cīrulis, Jānis |
|
2001
|
An algebraic approach to knowledge representation. Zbl 0955.68106
Cīrulis, Jānis |
|
1999
|
Subtractive nearsemilattices. Zbl 1027.06007
Cīrulis, Jānis |
|
1998
|
Abstract algebras of finitary relations: Several non-traditional axiomatizations. Zbl 0852.03025
Cīrulis, Jānis |
|
1994
|
Corrections to my paper “An algebraization of the first order logic with terms”. Zbl 0849.03050
Cīrulis, Jānis |
|
1994
|
An algebraization of first order logic with terms. Zbl 0746.03053
Cīrulis, Jänis |
|
1991
|
Two generalizations of the notion of polyadic algebra. Zbl 0667.03048
Cirulis, J. |
|
1988
|
Two generalizations of polyadic algebra concept. Zbl 0682.03039
Cīrulis, Jānis |
|
1988
|
Multipliers in implicative algebras. Zbl 0634.03067
Cirulis, Jănis |
|
1986
|
Generalizing the notion of polyadic algebra. Zbl 0614.03060
Cīrulis, Jānis |
|
1986
|
Remarks on endomorphisms of the closure of implicative semilattices. Zbl 0621.06002
Cīrulis, Jānis |
|
1986
|
On closure endomorphisms of implicative semilattices. Zbl 0576.03039
Cirulis, Jānis |
|
1985
|
On the mutual definability of relations: linear order, between, and codirectedness. Zbl 0528.06001
Cirulis, J. |
|
1983
|
Betweenness spaces. Zbl 0569.54010
Cīrulis, Jānis |
|
1983
|