## Dube, Themba

Compute Distance To:
 Author ID: dube.themba Published as: Dube, Themba; Dube, T. External Links: MGP
 Documents Indexed: 110 Publications since 1994 1 Contribution as Editor Reviewing Activity: 66 Reviews Co-Authors: 32 Co-Authors with 58 Joint Publications 350 Co-Co-Authors
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### Co-Authors

 53 single-authored 15 Naidoo, Inderasan 12 Ighedo, Oghenetega 5 Mugochi, Martin M. 4 Nsayi, Jissy Nsonde 3 Georgiou, Dimitrios N. 3 Megaritis, Athanasios C. 3 Ncube, Charles N. 3 Stephen, Dorca Nyamusi 3 Walters-Wayland, Joanne 2 Bhattacharjee, Papiya 2 Iliadis, Stavros D. 2 Matlabyane, Mack 2 Matutu, Phethiwe 2 Robat Sarpoushi, Maryam 2 Sereti, Fotini 2 Taherifar, Ali 2 van Mill, Jan 1 Adjei, Isaac 1 Banaschewski, Bernhard 1 Bayih, Tilahun 1 Brümmer, Guillaume C. L. 1 Estaji, Ali Akbar 1 Ghirati, Mojtaba 1 Gilmour, Christopher R. A. 1 Matlabyana, Mack Z. 1 Moshokoa, Seithuti Philemon 1 Nasirzadeh, Nahal 1 Nazari, Sajad 1 Parsinia, Mehdi 1 Sithole, Lindiwe 1 Tlharesakgosi, Batsile 1 Valov, Vesko M.
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### Serials

 21 Topology and its Applications 14 Algebra Universalis 13 Quaestiones Mathematicae 11 Applied Categorical Structures 5 Houston Journal of Mathematics 4 Mathematica Slovaca 4 Order 3 Acta Mathematica Hungarica 3 Bulletin of the Iranian Mathematical Society 3 Bulletin of the Belgian Mathematical Society - Simon Stevin 3 Filomat 3 Journal of Algebra and its Applications 2 Bulletin of the Australian Mathematical Society 2 Commentationes Mathematicae Universitatis Carolinae 2 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série 2 Applied General Topology 2 Categories and General Algebraic Structures with Applications 1 Communications in Algebra 1 Discrete Mathematics 1 Rocky Mountain Journal of Mathematics 1 Journal of the Korean Mathematical Society 1 Kyungpook Mathematical Journal 1 Rendiconti del Seminario Matematico della Università di Padova 1 Mathematica Bohemica 1 Topology Proceedings 1 Georgian Mathematical Journal 1 The New York Journal of Mathematics 1 Far East Journal of Mathematical Sciences 1 Hacettepe Journal of Mathematics and Statistics 1 Miskolc Mathematical Notes
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### Fields

 106 Order, lattices, ordered algebraic structures (06-XX) 95 General topology (54-XX) 34 Commutative algebra (13-XX) 18 Category theory; homological algebra (18-XX) 4 Associative rings and algebras (16-XX) 2 Functional analysis (46-XX) 1 General and overarching topics; collections (00-XX) 1 Field theory and polynomials (12-XX)

### Citations contained in zbMATH Open

81 Publications have been cited 401 times in 145 Documents Cited by Year
Some ring-theoretic properties of almost $$P$$-frames. Zbl 1186.06006
Dube, Themba
2009
Concerning $$P$$-frames, essential $$P$$-frames, and strongly zero-dimensional frames. Zbl 1190.06007
Dube, Themba
2009
Coz-onto frame maps and some applications. Zbl 1119.06007
Dube, Themba; Walters-Wayland, Joanne
2007
Some algebraic characterizations of $$F$$-frames. Zbl 1225.06007
Dube, Themba
2009
Contracting the socle in rings of continuous functions. Zbl 1200.06005
Dube, Themba
2010
On $$z$$-ideals of pointfree function rings. Zbl 1309.13004
Dube, Themba; Ighedo, Oghenetega
2014
Notes on pointfree disconnectivity with a ring-theoretic slant. Zbl 1188.06005
Dube, Themba
2010
On the ideal of functions with compact support in pointfree function rings. Zbl 1299.06021
Dube, T.
2010
Extending and contracting maximal ideals in the function rings of pointfree topology. Zbl 1274.06038
Dube, Themba
2012
Remote points and the like in pointfree topology. Zbl 1199.06035
Dube, T.
2009
Some notes on $$C$$- and $$C^*$$-quotients of frames. Zbl 1166.06004
Dube, Themba
2008
Oz in pointfree topology. Zbl 1182.06002
Banaschewski, Bernhard; Dube, Themba; Gilmour, Christopher; Walters-Wayland, Joanne
2009
Real ideals in pointfree rings of continuous functions. Zbl 1216.06007
Dube, Themba
2011
A note on the socle of certain types of $$f$$-rings. Zbl 1303.06020
Dube, Themba
2012
Universal frames. Zbl 1278.06001
Dube, Themba; Iliadis, Stavros; van Mill, Jan; Naidoo, Inderasan
2013
A few points on pointfree pseudocompactness. Zbl 1294.06014
Dube, Themba; Matutu, Phethiwe
2007
A study of covering dimension for the class of finite lattices. Zbl 1330.06001
Dube, Themba; Georgiou, Dimitris N.; Megaritis, Athanasios C.; Moshokoa, Seithuti P.
2015
Notes concerning characterizations of quasi-$$F$$ frames. Zbl 1188.06006
Dube, Themba; Matlabyane, Mack
2009
On openness and surjectivity of lifted frame homomorphisms. Zbl 1205.06008
Dube, Themba; Naidoo, Inderasan
2010
A broader view of the almost Lindelöf property. Zbl 1237.06003
Dube, Themba
2011
Comments regarding $$d$$-ideals of certain $$f$$-rings. Zbl 1284.06046
Dube, Themba; Ighedo, Oghenetega
2013
Concerning $$P$$-sublocales and disconnectivity. Zbl 1473.06007
Dube, Themba
2019
Concerning some variants of $$C$$-embedding in pointfree topology. Zbl 1233.06010
Dube, Themba; Matlabyane, Mack
2011
Round squares in the category of frames. Zbl 1284.06018
Dube, Themba; Naidoo, Inderasan
2013
Realcompactness and certain types of subframes. Zbl 1152.06006
Dube, Themba
2008
A little more on coz-unique frames. Zbl 1175.06005
Dube, Themba
2009
Cozero complemented frames. Zbl 1288.06019
Dube, Themba; Matlabyana, Mack
2013
Isocompactness in the category of locales. Zbl 1323.06008
Dube, T.; Naidoo, I.; Ncube, C. N.
2014
A note on complete regularity and normality. Zbl 0870.54030
Dube, Themba
1996
Paracompact and locally fine nearness frames. Zbl 0824.54019
Dube, T.
1995
Submaximality in locales. Zbl 1121.06008
Dube, Themba
2005
A pseudocompact completely regular frame which is not spatial. Zbl 1316.06010
Dube, Themba; Iliadis, Stavros; Van Mill, Jan; Naidoo, Inderasan
2014
Pseudocompact supports in pointfree topology. Zbl 1328.06008
Dube, Themba
2014
An algebraic view of weaker forms of realcompactness. Zbl 1110.06013
Dube, Themba
2006
Higher order $$z$$-ideals in commutative rings. Zbl 1389.13009
Dube, Themba; Ighedo, Oghenetega
2016
A note on lattices of $$z$$-ideals of $$f$$-rings. Zbl 1345.06018
Dube, Themba
2016
Balanced and closed-generated filters in frames. Zbl 1028.06005
Dube, Themba
2003
Irreducibility in pointfree topology. Zbl 1074.06003
Dube, Themba
2004
Bounded quotients of frames. Zbl 1080.06009
Dube, Themba
2005
More on locales in which every open sublocale is $$z$$-embedded. Zbl 1350.06007
Dube, Themba; Ighedo, Oghenetega
2016
More ring-theoretic characterizations of $$P$$-frames. Zbl 1376.06011
Dube, Themba; Ighedo, Oghenetega
2015
Separability in locales. Zbl 0816.54018
Dube, Themba
1994
Erratum to “On openness and surjectivity of lifted frame homomorphisms”. Zbl 1223.06009
Dube, Themba; Naidoo, Inderasan
2011
Two functors induced by certain ideals of function rings. Zbl 1306.06007
Dube, Themba; Ighedo, Oghenetega
2014
Nearly realcompact frames. Zbl 1306.06008
Dube, Themba; Naidoo, Inderasan; Ncube, Charles N.
2014
Notes on uniform frames. Zbl 1061.06022
Dube, Themba
2004
On the maximal regular ideal of pointfree function rings, and more. Zbl 1462.13002
Dube, Themba
2020
On densely normal locales. Zbl 1484.06039
Dube, Themba; Robat Sarpoushi, Maryam
2020
On ideals of rings of continuous functions associated with sublocales. Zbl 1473.54014
Dube, Themba; Stephen, Dorca Nyamusi
2020
Čech-completeness in pointfree topology. Zbl 1397.54007
Dube, T.; Mugochi, M. M.; Naidoo, I.
2014
On maps between Stone-Čech compactifications induced by lattice homomorphisms. Zbl 1474.06036
Dube, Themba
2016
When certain prime ideals in rings of continuous functions are minimal or maximal. Zbl 1325.06010
Dube, Themba; Nsonde Nsayi, Jissy
2015
On lattices of $$z$$-ideals of function rings. Zbl 06856351
Dube, Themba; Ighedo, Oghenetega
2018
Some connections between frames of radical ideals and frames of $$z$$-ideals. Zbl 1469.06013
Dube, Themba
2018
On compactness of frames. Zbl 1079.06011
Dube, Themba
2004
Strong nearness frames. Zbl 0986.54036
Dube, Themba
1999
Generalized tri-quotient maps and Čech-completeness. Zbl 1053.54021
Dube, Themba; Valov, Vesko
2001
Concerning the summand intersection property in function rings. Zbl 1407.13003
Dube, Themba; Ighedo, Oghenetega
2018
A pointfree version of remainder preservation. Zbl 1371.06012
Dube, Themba; Naidoo, Inderasan
2013
Covering maximal ideals with minimal primes. Zbl 1327.13008
Dube, Themba; Ighedo, Oghenetega
2015
Characterising points which make $$P$$-frames. Zbl 1341.06015
Dube, Themba; Ighedo, Oghenetega
2016
A note on spaces that are finitely an $$F$$-space. Zbl 1345.06008
Dube, Themba; Nsonde Nsayi, Jissy
2016
A note on relative pseudocompactness in the category of frames. Zbl 1294.06013
Dube, Themba
2013
On the hull-kernel and inverse topologies as frames. Zbl 1346.06008
Dube, Themba
2013
A note on almost uniform nearness frames. Zbl 1274.06039
Dube, Themba; Mugochi, Martin M.
2011
Weakly pseudocompact frames. Zbl 1171.06005
Dube, Themba; Walters-Wayland, Joanne
2008
Pointfree pseudocompactness revisited. Zbl 1171.06004
Dube, Themba; Matutu, Phethiwe
2007
Localic remote points revisited. Zbl 1474.06037
Dube, Themba; Mugochi, Martin M.
2015
Katětov revisited: a frame-theoretic excursion. Zbl 1149.06007
Dube, Themba
2007
On a generalization of pointfree realcompactness. Zbl 1397.06010
Dube, T.; Naidoo, I.; Ncube, C. N.
2014
Rings in which idempotents generate maximal or minimal ideals. Zbl 1472.16036
Dube, Themba; Ghirati, Mojtaba; Nazari, Sajad; Taherifar, Ali
2020
Ideals associated with realcompactness in pointfree function rings. Zbl 1443.06006
Dube, Themba
2015
Maximal Lindelöf locales. Zbl 1471.06003
Dube, Themba
2019
On the socle of an algebraic frame. Zbl 07391083
Dube, Themba
2019
First steps going down on algebraic frames. Zbl 1488.06017
Dube, Themba
2019
More on uniform paracompactness in pointfree topology. Zbl 1349.06027
Dube, Themba; Naidoo, Inderasan
2015
Concerning maximal $$\ell$$-ideals of rings of continuous integer-valued functions. Zbl 1311.06008
Dube, Themba
2014
A note on weakly pseudocompact locales. Zbl 1367.06003
Dube, Themba
2017
Pseudocompleteness in the category of locales. Zbl 1423.06036
Dube, Themba; Naidoo, Inderasan; Nasirzadeh, Nahal
2017
Commutative rings in which zero-components of essential primes are essential. Zbl 1387.13011
Dube, Themba
2017
When Boole commutes with Hewitt and Lindelöf. Zbl 1423.06035
Dube, Themba
2017
On the maximal regular ideal of pointfree function rings, and more. Zbl 1462.13002
Dube, Themba
2020
On densely normal locales. Zbl 1484.06039
Dube, Themba; Robat Sarpoushi, Maryam
2020
On ideals of rings of continuous functions associated with sublocales. Zbl 1473.54014
Dube, Themba; Stephen, Dorca Nyamusi
2020
Rings in which idempotents generate maximal or minimal ideals. Zbl 1472.16036
Dube, Themba; Ghirati, Mojtaba; Nazari, Sajad; Taherifar, Ali
2020
Concerning $$P$$-sublocales and disconnectivity. Zbl 1473.06007
Dube, Themba
2019
Maximal Lindelöf locales. Zbl 1471.06003
Dube, Themba
2019
On the socle of an algebraic frame. Zbl 07391083
Dube, Themba
2019
First steps going down on algebraic frames. Zbl 1488.06017
Dube, Themba
2019
On lattices of $$z$$-ideals of function rings. Zbl 06856351
Dube, Themba; Ighedo, Oghenetega
2018
Some connections between frames of radical ideals and frames of $$z$$-ideals. Zbl 1469.06013
Dube, Themba
2018
Concerning the summand intersection property in function rings. Zbl 1407.13003
Dube, Themba; Ighedo, Oghenetega
2018
A note on weakly pseudocompact locales. Zbl 1367.06003
Dube, Themba
2017
Pseudocompleteness in the category of locales. Zbl 1423.06036
Dube, Themba; Naidoo, Inderasan; Nasirzadeh, Nahal
2017
Commutative rings in which zero-components of essential primes are essential. Zbl 1387.13011
Dube, Themba
2017
When Boole commutes with Hewitt and Lindelöf. Zbl 1423.06035
Dube, Themba
2017
Higher order $$z$$-ideals in commutative rings. Zbl 1389.13009
Dube, Themba; Ighedo, Oghenetega
2016
A note on lattices of $$z$$-ideals of $$f$$-rings. Zbl 1345.06018
Dube, Themba
2016
More on locales in which every open sublocale is $$z$$-embedded. Zbl 1350.06007
Dube, Themba; Ighedo, Oghenetega
2016
On maps between Stone-Čech compactifications induced by lattice homomorphisms. Zbl 1474.06036
Dube, Themba
2016
Characterising points which make $$P$$-frames. Zbl 1341.06015
Dube, Themba; Ighedo, Oghenetega
2016
A note on spaces that are finitely an $$F$$-space. Zbl 1345.06008
Dube, Themba; Nsonde Nsayi, Jissy
2016
A study of covering dimension for the class of finite lattices. Zbl 1330.06001
Dube, Themba; Georgiou, Dimitris N.; Megaritis, Athanasios C.; Moshokoa, Seithuti P.
2015
More ring-theoretic characterizations of $$P$$-frames. Zbl 1376.06011
Dube, Themba; Ighedo, Oghenetega
2015
When certain prime ideals in rings of continuous functions are minimal or maximal. Zbl 1325.06010
Dube, Themba; Nsonde Nsayi, Jissy
2015
Covering maximal ideals with minimal primes. Zbl 1327.13008
Dube, Themba; Ighedo, Oghenetega
2015
Localic remote points revisited. Zbl 1474.06037
Dube, Themba; Mugochi, Martin M.
2015
Ideals associated with realcompactness in pointfree function rings. Zbl 1443.06006
Dube, Themba
2015
More on uniform paracompactness in pointfree topology. Zbl 1349.06027
Dube, Themba; Naidoo, Inderasan
2015
On $$z$$-ideals of pointfree function rings. Zbl 1309.13004
Dube, Themba; Ighedo, Oghenetega
2014
Isocompactness in the category of locales. Zbl 1323.06008
Dube, T.; Naidoo, I.; Ncube, C. N.
2014
A pseudocompact completely regular frame which is not spatial. Zbl 1316.06010
Dube, Themba; Iliadis, Stavros; Van Mill, Jan; Naidoo, Inderasan
2014
Pseudocompact supports in pointfree topology. Zbl 1328.06008
Dube, Themba
2014
Two functors induced by certain ideals of function rings. Zbl 1306.06007
Dube, Themba; Ighedo, Oghenetega
2014
Nearly realcompact frames. Zbl 1306.06008
Dube, Themba; Naidoo, Inderasan; Ncube, Charles N.
2014
Čech-completeness in pointfree topology. Zbl 1397.54007
Dube, T.; Mugochi, M. M.; Naidoo, I.
2014
On a generalization of pointfree realcompactness. Zbl 1397.06010
Dube, T.; Naidoo, I.; Ncube, C. N.
2014
Concerning maximal $$\ell$$-ideals of rings of continuous integer-valued functions. Zbl 1311.06008
Dube, Themba
2014
Universal frames. Zbl 1278.06001
Dube, Themba; Iliadis, Stavros; van Mill, Jan; Naidoo, Inderasan
2013
Comments regarding $$d$$-ideals of certain $$f$$-rings. Zbl 1284.06046
Dube, Themba; Ighedo, Oghenetega
2013
Round squares in the category of frames. Zbl 1284.06018
Dube, Themba; Naidoo, Inderasan
2013
Cozero complemented frames. Zbl 1288.06019
Dube, Themba; Matlabyana, Mack
2013
A pointfree version of remainder preservation. Zbl 1371.06012
Dube, Themba; Naidoo, Inderasan
2013
A note on relative pseudocompactness in the category of frames. Zbl 1294.06013
Dube, Themba
2013
On the hull-kernel and inverse topologies as frames. Zbl 1346.06008
Dube, Themba
2013
Extending and contracting maximal ideals in the function rings of pointfree topology. Zbl 1274.06038
Dube, Themba
2012
A note on the socle of certain types of $$f$$-rings. Zbl 1303.06020
Dube, Themba
2012
Real ideals in pointfree rings of continuous functions. Zbl 1216.06007
Dube, Themba
2011
A broader view of the almost Lindelöf property. Zbl 1237.06003
Dube, Themba
2011
Concerning some variants of $$C$$-embedding in pointfree topology. Zbl 1233.06010
Dube, Themba; Matlabyane, Mack
2011
Erratum to “On openness and surjectivity of lifted frame homomorphisms”. Zbl 1223.06009
Dube, Themba; Naidoo, Inderasan
2011
A note on almost uniform nearness frames. Zbl 1274.06039
Dube, Themba; Mugochi, Martin M.
2011
Contracting the socle in rings of continuous functions. Zbl 1200.06005
Dube, Themba
2010
Notes on pointfree disconnectivity with a ring-theoretic slant. Zbl 1188.06005
Dube, Themba
2010
On the ideal of functions with compact support in pointfree function rings. Zbl 1299.06021
Dube, T.
2010
On openness and surjectivity of lifted frame homomorphisms. Zbl 1205.06008
Dube, Themba; Naidoo, Inderasan
2010
Some ring-theoretic properties of almost $$P$$-frames. Zbl 1186.06006
Dube, Themba
2009
Concerning $$P$$-frames, essential $$P$$-frames, and strongly zero-dimensional frames. Zbl 1190.06007
Dube, Themba
2009
Some algebraic characterizations of $$F$$-frames. Zbl 1225.06007
Dube, Themba
2009
Remote points and the like in pointfree topology. Zbl 1199.06035
Dube, T.
2009
Oz in pointfree topology. Zbl 1182.06002
Banaschewski, Bernhard; Dube, Themba; Gilmour, Christopher; Walters-Wayland, Joanne
2009
Notes concerning characterizations of quasi-$$F$$ frames. Zbl 1188.06006
Dube, Themba; Matlabyane, Mack
2009
A little more on coz-unique frames. Zbl 1175.06005
Dube, Themba
2009
Some notes on $$C$$- and $$C^*$$-quotients of frames. Zbl 1166.06004
Dube, Themba
2008
Realcompactness and certain types of subframes. Zbl 1152.06006
Dube, Themba
2008
Weakly pseudocompact frames. Zbl 1171.06005
Dube, Themba; Walters-Wayland, Joanne
2008
Coz-onto frame maps and some applications. Zbl 1119.06007
Dube, Themba; Walters-Wayland, Joanne
2007
A few points on pointfree pseudocompactness. Zbl 1294.06014
Dube, Themba; Matutu, Phethiwe
2007
Pointfree pseudocompactness revisited. Zbl 1171.06004
Dube, Themba; Matutu, Phethiwe
2007
Katětov revisited: a frame-theoretic excursion. Zbl 1149.06007
Dube, Themba
2007
An algebraic view of weaker forms of realcompactness. Zbl 1110.06013
Dube, Themba
2006
Submaximality in locales. Zbl 1121.06008
Dube, Themba
2005
Bounded quotients of frames. Zbl 1080.06009
Dube, Themba
2005
Irreducibility in pointfree topology. Zbl 1074.06003
Dube, Themba
2004
Notes on uniform frames. Zbl 1061.06022
Dube, Themba
2004
On compactness of frames. Zbl 1079.06011
Dube, Themba
2004
Balanced and closed-generated filters in frames. Zbl 1028.06005
Dube, Themba
2003
Generalized tri-quotient maps and Čech-completeness. Zbl 1053.54021
Dube, Themba; Valov, Vesko
2001
Strong nearness frames. Zbl 0986.54036
Dube, Themba
1999
A note on complete regularity and normality. Zbl 0870.54030
Dube, Themba
1996
Paracompact and locally fine nearness frames. Zbl 0824.54019
Dube, T.
1995
Separability in locales. Zbl 0816.54018
Dube, Themba
1994
all top 5