Fatima, Abeer; Javaid, Imran Rough set theory applied to finite dimensional vector spaces. (English) Zbl 07806123 Inf. Sci. 659, Article ID 120072, 25 p. (2024). MSC: 68-XX 03-XX PDFBibTeX XMLCite \textit{A. Fatima} and \textit{I. Javaid}, Inf. Sci. 659, Article ID 120072, 25 p. (2024; Zbl 07806123) Full Text: DOI
Mostafavi, M.; Davvaz, B. Near semihypergroups on nearness approximation spaces. (English) Zbl 07761040 Comput. Appl. Math. 42, No. 8, Paper No. 344, 24 p. (2023). MSC: 20N20 PDFBibTeX XMLCite \textit{M. Mostafavi} and \textit{B. Davvaz}, Comput. Appl. Math. 42, No. 8, Paper No. 344, 24 p. (2023; Zbl 07761040) Full Text: DOI
Setyawati, Dian Winda; Soleha; Subiono; Mukhlash, Imam; Rinurwati; Davvaz, Bijan Application of near approximations in Cayley graphs. (English) Zbl 1523.05017 Discrete Math. Algorithms Appl. 15, No. 8, Article ID 2250180, 31 p. (2023). MSC: 05C25 05C75 20F05 PDFBibTeX XMLCite \textit{D. W. Setyawati} et al., Discrete Math. Algorithms Appl. 15, No. 8, Article ID 2250180, 31 p. (2023; Zbl 1523.05017) Full Text: DOI
Abughazalah, Nabilah; Yaqoob, Naveed; Usman, Muhammad Roughness in hypervector spaces. (English) Zbl 1489.15003 J. Funct. Spaces 2022, Article ID 5451971, 9 p. (2022). MSC: 15A03 PDFBibTeX XMLCite \textit{N. Abughazalah} et al., J. Funct. Spaces 2022, Article ID 5451971, 9 p. (2022; Zbl 1489.15003) Full Text: DOI
Lin, Fucai; Sun, Qianqian; Lin, Yujin; Li, Jinjin Some topological properties of topological rough groups. (English) Zbl 1498.54033 Soft Comput. 25, No. 5, 3441-3453 (2021). MSC: 54H11 22A05 20N25 PDFBibTeX XMLCite \textit{F. Lin} et al., Soft Comput. 25, No. 5, 3441--3453 (2021; Zbl 1498.54033) Full Text: DOI arXiv
Davvaz, Bijan; Soleha; Setyawati, Dian Winda; Mukhlash, Imam; Rinurwati Near approximations in rings. (English) Zbl 1482.16081 Appl. Algebra Eng. Commun. Comput. 32, No. 6, 701-721 (2021). MSC: 16Y99 03E72 PDFBibTeX XMLCite \textit{B. Davvaz} et al., Appl. Algebra Eng. Commun. Comput. 32, No. 6, 701--721 (2021; Zbl 1482.16081) Full Text: DOI
Koppula, Kavitha; Kedukodi, Babushri Srinivas; Kuncham, Syam Prasad Markov frameworks and stock market decision making. (English) Zbl 1491.91131 Soft Comput. 24, No. 21, 16413-16424 (2020). MSC: 91G15 91B06 91B70 91B86 PDFBibTeX XMLCite \textit{K. Koppula} et al., Soft Comput. 24, No. 21, 16413--16424 (2020; Zbl 1491.91131) Full Text: DOI
Talebi, Ali Asghar; Amiri, S. Omidbakhsh On a rough Cayley graph related to conjugacy classes. (English) Zbl 1451.05113 J. Indones. Math. Soc. 26, No. 3, 275-285 (2020). MSC: 05C25 PDFBibTeX XMLCite \textit{A. A. Talebi} and \textit{S. O. Amiri}, J. Indones. Math. Soc. 26, No. 3, 275--285 (2020; Zbl 1451.05113) Full Text: DOI
Bashir, Shahida; Abbas, Hasnain; Mazhar, Rabia; Shabir, Muhammad Rough fuzzy ternary subsemigroups based on fuzzy ideals with three-dimensional congruence relation. (English) Zbl 1449.20073 Comput. Appl. Math. 39, No. 2, Paper No. 90, 16 p. (2020). MSC: 20N25 20N10 20M12 PDFBibTeX XMLCite \textit{S. Bashir} et al., Comput. Appl. Math. 39, No. 2, Paper No. 90, 16 p. (2020; Zbl 1449.20073) Full Text: DOI
Qurashi, Saqib Mazher; Shabir, Muhammad Some studies in the approximation of \((\in_\gamma, \in_\gamma \vee q_\delta)\)-fuzzy substructures in quantales. (English) Zbl 1449.06027 Comput. Appl. Math. 39, No. 2, Paper No. 117, 21 p. (2020). MSC: 06F07 06B10 06D72 PDFBibTeX XMLCite \textit{S. M. Qurashi} and \textit{M. Shabir}, Comput. Appl. Math. 39, No. 2, Paper No. 117, 21 p. (2020; Zbl 1449.06027) Full Text: DOI
Kanwal, Rani Sumaira; Qurashi, Saqib Mazher; Shabir, Muhammad Generalized approximation of substructures in quantales by soft relations. (English) Zbl 1449.06025 Comput. Appl. Math. 39, No. 1, Paper No. 24, 22 p. (2020). MSC: 06F07 03E72 PDFBibTeX XMLCite \textit{R. S. Kanwal} et al., Comput. Appl. Math. 39, No. 1, Paper No. 24, 22 p. (2020; Zbl 1449.06025) Full Text: DOI
Öztürk, Mehmet Ali; Temur, İrfan Prime ideals of nearness semirings. (English) Zbl 1495.16043 Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 68, No. 2, 1867-1878 (2019). MSC: 16Y60 16N60 PDFBibTeX XMLCite \textit{M. A. Öztürk} and \textit{İ. Temur}, Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 68, No. 2, 1867--1878 (2019; Zbl 1495.16043) Full Text: DOI
Bağırmaz, Nurettin; Taşbozan, Hatice The left (right) rough approximations in a group. (English) Zbl 1429.20055 JP J. Algebra Number Theory Appl. 42, No. 1, 77-83 (2019). MSC: 20N25 20E07 PDFBibTeX XMLCite \textit{N. Bağırmaz} and \textit{H. Taşbozan}, JP J. Algebra Number Theory Appl. 42, No. 1, 77--83 (2019; Zbl 1429.20055) Full Text: DOI
Öztürk, Mehmet Ali Prime ideals of gamma semigroups on weak nearness approximation spaces. (English) Zbl 1491.20141 Asian-Eur. J. Math. 12, No. 5, Article ID 1950080, 10 p. (2019). MSC: 20M75 20N25 20M12 PDFBibTeX XMLCite \textit{M. A. Öztürk}, Asian-Eur. J. Math. 12, No. 5, Article ID 1950080, 10 p. (2019; Zbl 1491.20141) Full Text: DOI
Kanwal, Rani Sumaira; Shabir, Muhammad Rough approximation of a fuzzy set in semigroups based on soft relations. (English) Zbl 1416.68188 Comput. Appl. Math. 38, No. 2, Paper No. 89, 23 p. (2019). MSC: 68T37 03E72 20M99 PDFBibTeX XMLCite \textit{R. S. Kanwal} and \textit{M. Shabir}, Comput. Appl. Math. 38, No. 2, Paper No. 89, 23 p. (2019; Zbl 1416.68188) Full Text: DOI
Bağırmaz, Nurettin Near approximations in groups. (English) Zbl 1437.20057 Appl. Algebra Eng. Commun. Comput. 30, No. 4, 285-297 (2019). MSC: 20N25 20E07 PDFBibTeX XMLCite \textit{N. Bağırmaz}, Appl. Algebra Eng. Commun. Comput. 30, No. 4, 285--297 (2019; Zbl 1437.20057) Full Text: DOI
Koppula, Kavitha; Kedukodi, Babushri Srinivas; Kuncham, Syam Prasad Markov chains and rough sets. (English) Zbl 1418.60109 Soft Comput. 23, No. 15, 6441-6453 (2019). MSC: 60J20 60A86 91B06 PDFBibTeX XMLCite \textit{K. Koppula} et al., Soft Comput. 23, No. 15, 6441--6453 (2019; Zbl 1418.60109) Full Text: DOI
Zhu, Kuan Yun Novel soft fuzzy rough rings (ideals) of rings and their application in decision making. (English) Zbl 1418.16031 Soft Comput. 23, No. 9, 3167-3189 (2019). MSC: 16Y99 03E72 91B06 PDFBibTeX XMLCite \textit{K. Y. Zhu}, Soft Comput. 23, No. 9, 3167--3189 (2019; Zbl 1418.16031) Full Text: DOI
Oğuz, Gülay; Içen, Ilhan; Gürsoy, M. Habil Lie rough groups. (English) Zbl 1499.22011 Filomat 32, No. 16, 5735-5741 (2018). MSC: 22A99 20N25 PDFBibTeX XMLCite \textit{G. Oğuz} et al., Filomat 32, No. 16, 5735--5741 (2018; Zbl 1499.22011) Full Text: DOI
Davvaz, Bijan Rough algebraic structures corresponding to ring theory. (English) Zbl 1437.16045 Mani, A. (ed.) et al., Algebraic methods in general rough sets. Cham: Birkhäuser. Trends Math., 657-695 (2018). MSC: 16Y80 PDFBibTeX XMLCite \textit{B. Davvaz}, in: Algebraic methods in general rough sets. Cham: Birkhäuser. 657--695 (2018; Zbl 1437.16045) Full Text: DOI
Prasertpong, Rukchart; Siripitukdet, Manoj On rough sets induced by fuzzy relations approach in semigroups. (English) Zbl 1435.20086 Open Math. 16, 1634-1650 (2018). MSC: 20N25 20M12 20M99 PDFBibTeX XMLCite \textit{R. Prasertpong} and \textit{M. Siripitukdet}, Open Math. 16, 1634--1650 (2018; Zbl 1435.20086) Full Text: DOI
Qurashi, Saqib Mazher; Shabir, Muhammad Generalized rough fuzzy ideals in quantales. (English) Zbl 1417.06012 Discrete Dyn. Nat. Soc. 2018, Article ID 1085201, 11 p. (2018). MSC: 06F07 06B10 PDFBibTeX XMLCite \textit{S. M. Qurashi} and \textit{M. Shabir}, Discrete Dyn. Nat. Soc. 2018, Article ID 1085201, 11 p. (2018; Zbl 1417.06012) Full Text: DOI
Qurashi, Saqib Mazher; Shabir, Muhammad Generalized approximations of \(( \in ,\in \vee q) \)-fuzzy ideals in quantales. (English) Zbl 1510.06003 Comput. Appl. Math. 37, No. 5, 6821-6837 (2018). MSC: 06F07 20N25 PDFBibTeX XMLCite \textit{S. M. Qurashi} and \textit{M. Shabir}, Comput. Appl. Math. 37, No. 5, 6821--6837 (2018; Zbl 1510.06003) Full Text: DOI
Mahmood, Tahir; Ali, Muhammad Irfan; Hussain, Azmat Generalized roughness in fuzzy filters and fuzzy ideals with thresholds in ordered semigroups. (English) Zbl 1400.06009 Comput. Appl. Math. 37, No. 4, 5013-5033 (2018). MSC: 06F05 20N25 20M12 PDFBibTeX XMLCite \textit{T. Mahmood} et al., Comput. Appl. Math. 37, No. 4, 5013--5033 (2018; Zbl 1400.06009) Full Text: DOI
Bağırmaz, Nurettin Near ideals in near semigroups. (English) Zbl 1413.20051 Eur. J. Pure Appl. Math. 11, No. 2, 505-516 (2018). MSC: 20M99 20M12 PDFBibTeX XMLCite \textit{N. Bağırmaz}, Eur. J. Pure Appl. Math. 11, No. 2, 505--516 (2018; Zbl 1413.20051) Full Text: Link
Huang, Xiaokun; Li, Qingguo; Guo, Lankun The TL-fuzzy rough approximation operators on a lattice. (English) Zbl 1381.68287 Soft Comput. 22, No. 1, 17-29 (2018). MSC: 68T37 06B10 PDFBibTeX XMLCite \textit{X. Huang} et al., Soft Comput. 22, No. 1, 17--29 (2018; Zbl 1381.68287) Full Text: DOI
Bakhshi, Mahmood; Izanlou, Mahdi Rough approximations in non-commutative residuated lattices. (English) Zbl 1399.06029 Afr. Mat. 29, No. 1-2, 97-114 (2018). MSC: 06D35 03G25 PDFBibTeX XMLCite \textit{M. Bakhshi} and \textit{M. Izanlou}, Afr. Mat. 29, No. 1--2, 97--114 (2018; Zbl 1399.06029) Full Text: DOI
Ma, Xueling; Zhan, Jianming; Leoreanu-Fotea, Violeta A novel rough soft hemirings based on a congruence relation and corresponding decision-making methods. (English) Zbl 1400.16045 J. Mult.-Val. Log. Soft Comput. 29, No. 6, 577-594 (2017). MSC: 16Y99 16Y60 91B06 PDFBibTeX XMLCite \textit{X. Ma} et al., J. Mult.-Val. Log. Soft Comput. 29, No. 6, 577--594 (2017; Zbl 1400.16045) Full Text: Link
Zhan, Jianming; Zhu, Kuanyun; Leoreanu-Fotea, Violeta Roughness in hemirings based on fuzzy strong \(h\)-ideals. (English) Zbl 1400.16053 J. Mult.-Val. Log. Soft Comput. 29, No. 1-2, 43-66 (2017). MSC: 16Y99 16D25 16Y60 PDFBibTeX XMLCite \textit{J. Zhan} et al., J. Mult.-Val. Log. Soft Comput. 29, No. 1--2, 43--66 (2017; Zbl 1400.16053) Full Text: Link
Zhan, Jianming; Liu, Qi; Zhu, William Another approach to rough soft hemirings and corresponding decision making. (English) Zbl 1381.16047 Soft Comput. 21, No. 13, 3769-3780 (2017). MSC: 16Y99 16D25 91B06 PDFBibTeX XMLCite \textit{J. Zhan} et al., Soft Comput. 21, No. 13, 3769--3780 (2017; Zbl 1381.16047) Full Text: DOI
Mirvakili, Saeed; Anvariyeh, Seid Mohammad; Davvaz, Bijan Generalization of Pawlak’s approximations in hypermodules by set-valued homomorphisms. (English) Zbl 1366.16038 Found. Comput. Decis. Sci. 42, No. 1, 59-81 (2017). MSC: 16Y99 20N20 PDFBibTeX XMLCite \textit{S. Mirvakili} et al., Found. Comput. Decis. Sci. 42, No. 1, 59--81 (2017; Zbl 1366.16038) Full Text: DOI
Lobillo, F. J.; Merino, Luis; Navarro, Gabriel; Santos, Evangelina Rough ideals under relations associated to fuzzy ideals. (English) Zbl 1398.16045 Inf. Sci. 352-353, 121-132 (2016). MSC: 16Y99 03E72 16D25 PDFBibTeX XMLCite \textit{F. J. Lobillo} et al., Inf. Sci. 352--353, 121--132 (2016; Zbl 1398.16045) Full Text: DOI
Zhan, Jianming; Davvaz, Bijan Notes on roughness in rings. (English) Zbl 1398.16049 Inf. Sci. 346-347, 488-490 (2016). MSC: 16Y99 16D25 03E72 PDFBibTeX XMLCite \textit{J. Zhan} and \textit{B. Davvaz}, Inf. Sci. 346--347, 488--490 (2016; Zbl 1398.16049) Full Text: DOI
Xin, Xiaolong; Wang, Juntao; Zhang, Xiaohong Generalized lower and upper approximations in hyperrings. (English) Zbl 1365.16045 J. Intell. Fuzzy Syst. 31, No. 6, 2881-2886 (2016). MSC: 16Y99 17D99 PDFBibTeX XMLCite \textit{X. Xin} et al., J. Intell. Fuzzy Syst. 31, No. 6, 2881--2886 (2016; Zbl 1365.16045) Full Text: DOI
Zhan, Jianming; Davvaz, Bijan A kind of new rough set: rough soft sets and rough soft rings. (English) Zbl 1361.16038 J. Intell. Fuzzy Syst. 30, No. 1, 475-483 (2016). MSC: 16Y99 PDFBibTeX XMLCite \textit{J. Zhan} and \textit{B. Davvaz}, J. Intell. Fuzzy Syst. 30, No. 1, 475--483 (2016; Zbl 1361.16038) Full Text: DOI
Zhan, Jianming; Zhou, Xiaowu; Xiang, Dajing Roughness in \(n\)-ary semigroups based on fuzzy ideals. (English) Zbl 1364.20049 J. Intell. Fuzzy Syst. 30, No. 5, 2833-2841 (2016). MSC: 20N25 20N15 20M10 20M12 PDFBibTeX XMLCite \textit{J. Zhan} et al., J. Intell. Fuzzy Syst. 30, No. 5, 2833--2841 (2016; Zbl 1364.20049) Full Text: DOI
Moradian, R.; Shoar, S. Khosravi; Radfar, A. Rough sets induced by fuzzy ideals in BCK-algebras. (English) Zbl 1361.06009 J. Intell. Fuzzy Syst. 30, No. 4, 2397-2404 (2016). MSC: 06F35 03G25 PDFBibTeX XMLCite \textit{R. Moradian} et al., J. Intell. Fuzzy Syst. 30, No. 4, 2397--2404 (2016; Zbl 1361.06009) Full Text: DOI
Zhou, Xin; Zhao, Bin; Han, Shengwei Roughness in \(m\)-semilattices. (English) Zbl 1361.06001 J. Intell. Fuzzy Syst. 30, No. 4, 2331-2338 (2016). MSC: 06A12 PDFBibTeX XMLCite \textit{X. Zhou} et al., J. Intell. Fuzzy Syst. 30, No. 4, 2331--2338 (2016; Zbl 1361.06001) Full Text: DOI
Bağırmaz, Nurettin; İçen, İlhan; Özcan, Abdullah F. Topological rough groups. (English) Zbl 1360.22007 Topol. Algebra Appl. 4, 31-38 (2016). MSC: 22A30 PDFBibTeX XMLCite \textit{N. Bağırmaz} et al., Topol. Algebra Appl. 4, 31--38 (2016; Zbl 1360.22007) Full Text: DOI
Wang, Qiumei; Zhan, Jianming Rough semigroups and rough fuzzy semigroups based on fuzzy ideals. (English) Zbl 1372.20060 Open Math. 14, 1114-1121 (2016). Reviewer: T. M. G. Ahsanullah (Riyadh) MSC: 20N25 20N99 20M12 PDFBibTeX XMLCite \textit{Q. Wang} and \textit{J. Zhan}, Open Math. 14, 1114--1121 (2016; Zbl 1372.20060) Full Text: DOI
Ma, Xueling Applications of rough soft sets in BCI-algebras and decision making. (English) Zbl 1364.03077 J. Intell. Fuzzy Syst. 29, No. 3, 1079-1085 (2015). MSC: 03E72 06F35 91B06 03E75 PDFBibTeX XMLCite \textit{X. Ma}, J. Intell. Fuzzy Syst. 29, No. 3, 1079--1085 (2015; Zbl 1364.03077) Full Text: DOI
Sinha, Arvind Kumar; Prakash, Anand Injective module based on rough set theory. (English) Zbl 1343.16047 Cogent Math. 2, No. 1, Article ID 1069481, 7 p. (2015). MSC: 16Y99 16D50 PDFBibTeX XMLCite \textit{A. K. Sinha} and \textit{A. Prakash}, Cogent Math. 2, Article ID 1069481, 7 p. (2015; Zbl 1343.16047) Full Text: DOI
Xiao, Qimei; Li, Qingguo; Guo, Lankun Rough sets induced by ideals in lattices. (English) Zbl 1341.68234 Inf. Sci. 271, 82-92 (2014). MSC: 68T30 03E72 06B10 PDFBibTeX XMLCite \textit{Q. Xiao} et al., Inf. Sci. 271, 82--92 (2014; Zbl 1341.68234) Full Text: DOI
Luo, Qingjun; Wang, Guojun Roughness and fuzziness in quantales. (English) Zbl 1341.06018 Inf. Sci. 271, 14-30 (2014). MSC: 06F07 06D72 06B10 PDFBibTeX XMLCite \textit{Q. Luo} and \textit{G. Wang}, Inf. Sci. 271, 14--30 (2014; Zbl 1341.06018) Full Text: DOI
Ekiz, Canan; Çelik, Yıldıray; Yamak, Sultan Generalized \(\mathcal TL\)-fuzzy rough rings via \(\mathcal TL\)-fuzzy relational morphisms. (English) Zbl 1291.16050 J. Inequal. Appl. 2013, Paper No. 279, 16 p. (2013). Reviewer: Bijan Davvaz (Yazd) MSC: 16Y99 16W20 08A72 PDFBibTeX XMLCite \textit{C. Ekiz} et al., J. Inequal. Appl. 2013, Paper No. 279, 16 p. (2013; Zbl 1291.16050) Full Text: DOI
Liao, Zuhua; Zhou, Juan Rough convex cones and rough convex fuzzy cones. (English) Zbl 1291.03105 Soft Comput. 16, No. 12, 2083-2087 (2012). MSC: 03E72 PDFBibTeX XMLCite \textit{Z. Liao} and \textit{J. Zhou}, Soft Comput. 16, No. 12, 2083--2087 (2012; Zbl 1291.03105) Full Text: DOI
Estaji, A. A.; Hooshmandasl, M. R.; Davvaz, B. Rough set theory applied to lattice theory. (English) Zbl 1248.06003 Inf. Sci. 200, 108-122 (2012). MSC: 06B10 03E72 PDFBibTeX XMLCite \textit{A. A. Estaji} et al., Inf. Sci. 200, 108--122 (2012; Zbl 1248.06003) Full Text: DOI
Li, Fei; Yin, Yunqiang The \(\vartheta \)-lower and \(T\)-upper fuzzy rough approximation operators on a semigroup. (English) Zbl 1248.68478 Inf. Sci. 195, 241-255 (2012). MSC: 68T30 20M99 68T37 PDFBibTeX XMLCite \textit{F. Li} and \textit{Y. Yin}, Inf. Sci. 195, 241--255 (2012; Zbl 1248.68478) Full Text: DOI
Yaqoob, Naveed; Aslam, Muhammad; Hila, Kostaq Rough fuzzy hyperideals in ternary semihypergroups. (English) Zbl 1250.20064 Adv. Fuzzy Syst. 2012, Article ID 595687, 9 p. (2012). MSC: 20N20 20N10 20N25 20M12 PDFBibTeX XMLCite \textit{N. Yaqoob} et al., Adv. Fuzzy Syst. 2012, Article ID 595687, 9 p. (2012; Zbl 1250.20064) Full Text: DOI
Xiao, Qimei; Li, Qingguo Generalized lower and upper approximations in quantales. (English) Zbl 1234.06011 J. Appl. Math. 2012, Article ID 648983, 11 p. (2012). MSC: 06F07 PDFBibTeX XMLCite \textit{Q. Xiao} and \textit{Q. Li}, J. Appl. Math. 2012, Article ID 648983, 11 p. (2012; Zbl 1234.06011) Full Text: DOI
Estaji, Ali Akbar; Khodaii, Somayeh; Bahrami, Solmaz On rough set and fuzzy sublattice. (English) Zbl 1242.06008 Inf. Sci. 181, No. 18, 3981-3994 (2011). MSC: 06B10 68T37 PDFBibTeX XMLCite \textit{A. A. Estaji} et al., Inf. Sci. 181, No. 18, 3981--3994 (2011; Zbl 1242.06008) Full Text: DOI
Yamak, S.; Kazancı, O.; Davvaz, B. Approximations in a module by using set-valued homomorphisms. (English) Zbl 1251.16048 Int. J. Comput. Math. 88, No. 14, 2901-2914 (2011). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 16Y99 16W20 PDFBibTeX XMLCite \textit{S. Yamak} et al., Int. J. Comput. Math. 88, No. 14, 2901--2914 (2011; Zbl 1251.16048) Full Text: DOI
Yin, Yunqiang; Zhan, Jianming; Corsini, P. \(L\)-fuzzy roughness of \(n\)-ary polygroups. (English) Zbl 1232.20078 Acta Math. Sin., Engl. Ser. 27, No. 1, 97-118 (2011). Reviewer: Bijan Davvaz (Yazd) MSC: 20N20 20N25 20N15 PDFBibTeX XMLCite \textit{Y. Yin} et al., Acta Math. Sin., Engl. Ser. 27, No. 1, 97--118 (2011; Zbl 1232.20078) Full Text: DOI
Davvaz, Bijan Approximations in a semigroup by using a neighbourhood system. (English) Zbl 1214.20064 Int. J. Comput. Math. 88, No. 4, 709-713 (2011). MSC: 20N20 20N25 20M14 PDFBibTeX XMLCite \textit{B. Davvaz}, Int. J. Comput. Math. 88, No. 4, 709--713 (2011; Zbl 1214.20064) Full Text: DOI
Anvariyeh, S. M.; Mirvakili, S.; Davvaz, B. Pawlak’s approximations in \(\Gamma\)-semihypergroups. (English) Zbl 1205.20068 Comput. Math. Appl. 60, No. 1, 45-53 (2010). MSC: 20N20 20N25 20M99 PDFBibTeX XMLCite \textit{S. M. Anvariyeh} et al., Comput. Math. Appl. 60, No. 1, 45--53 (2010; Zbl 1205.20068) Full Text: DOI
Shahzamanian, M. H.; Shirmohammadi, M.; Davvaz, B. Roughness in Cayley graphs. (English) Zbl 1231.05125 Inf. Sci. 180, No. 17, 3362-3372 (2010). MSC: 05C25 PDFBibTeX XMLCite \textit{M. H. Shahzamanian} et al., Inf. Sci. 180, No. 17, 3362--3372 (2010; Zbl 1231.05125) Full Text: DOI arXiv
Kedukodi, Babushri Srinivas; Kuncham, Syam Prasad; Bhavanari, Satyanarayana Reference points and roughness. (English) Zbl 1202.03059 Inf. Sci. 180, No. 17, 3348-3361 (2010). MSC: 03E72 PDFBibTeX XMLCite \textit{B. S. Kedukodi} et al., Inf. Sci. 180, No. 17, 3348--3361 (2010; Zbl 1202.03059) Full Text: DOI
Yamak, S.; Kazancı, O.; Davvaz, B. Generalized lower and upper approximations in a ring. (English) Zbl 1192.16046 Inf. Sci. 180, No. 9, 1759-1768 (2010). MSC: 16Y99 16W20 PDFBibTeX XMLCite \textit{S. Yamak} et al., Inf. Sci. 180, No. 9, 1759--1768 (2010; Zbl 1192.16046) Full Text: DOI
Rasouli, S.; Davvaz, B. Roughness in MV-algebras. (English) Zbl 1194.06009 Inf. Sci. 180, No. 5, 737-747 (2010). MSC: 06D35 PDFBibTeX XMLCite \textit{S. Rasouli} and \textit{B. Davvaz}, Inf. Sci. 180, No. 5, 737--747 (2010; Zbl 1194.06009) Full Text: DOI
Yang, Lingyun; Xu, Luoshan Algebraic aspects of generalized approximation spaces. (English) Zbl 1200.06004 Int. J. Approx. Reasoning 51, No. 1, 151-161 (2009). MSC: 06D10 06E10 68T37 PDFBibTeX XMLCite \textit{L. Yang} and \textit{L. Xu}, Int. J. Approx. Reasoning 51, No. 1, 151--161 (2009; Zbl 1200.06004) Full Text: DOI
Shabir, Muhammad; Ali, Muhammad Irfan Soft ideals and generalized fuzzy ideals in semigroups. (English) Zbl 1178.20061 New Math. Nat. Comput. 5, No. 3, 599-615 (2009). MSC: 20N25 20M12 PDFBibTeX XMLCite \textit{M. Shabir} and \textit{M. I. Ali}, New Math. Nat. Comput. 5, No. 3, 599--615 (2009; Zbl 1178.20061) Full Text: DOI
Davvaz, B.; Mahdavipour, M. Rough approximations in a general approximation space and their fundamental properties. (English) Zbl 1158.68537 Int. J. Gen. Syst. 37, No. 3, 373-386 (2008). MSC: 68U35 PDFBibTeX XMLCite \textit{B. Davvaz} and \textit{M. Mahdavipour}, Int. J. Gen. Syst. 37, No. 3, 373--386 (2008; Zbl 1158.68537) Full Text: DOI
Shabir, M.; Irfan, M.; Khan, Ali A. Rough \(S\)-acts. (English) Zbl 1172.68549 Lobachevskii J. Math. 29, No. 2, 98-109 (2008). MSC: 68Q70 08A72 20M35 PDFBibTeX XMLCite \textit{M. Shabir} et al., Lobachevskii J. Math. 29, No. 2, 98--109 (2008; Zbl 1172.68549) Full Text: DOI
Leoreanu-Fotea, V.; Davvaz, B. Roughness in \(n\)-ary hypergroups. (English) Zbl 1187.20071 Inf. Sci. 178, No. 21, 4114-4124 (2008). MSC: 20N20 20N15 20N25 PDFBibTeX XMLCite \textit{V. Leoreanu-Fotea} and \textit{B. Davvaz}, Inf. Sci. 178, No. 21, 4114--4124 (2008; Zbl 1187.20071) Full Text: DOI
Xie, Xiang-Yun; Tang, Jian Fuzzy radicals and prime fuzzy ideals of ordered semigroups. (English) Zbl 1159.06009 Inf. Sci. 178, No. 22, 4357-4374 (2008). Reviewer: Niovi Kehayopulu (Athens) MSC: 06F05 PDFBibTeX XMLCite \textit{X.-Y. Xie} and \textit{J. Tang}, Inf. Sci. 178, No. 22, 4357--4374 (2008; Zbl 1159.06009) Full Text: DOI
Wu, Qing-E; Wang, Tuo; Pang, Xue-Min; Huang, Yong-Xuan; Li, Ji-Sheng Research on two different mathematical theories on control. (English) Zbl 1148.93031 J. Comput. Appl. Math. 222, No. 2, 675-689 (2008). MSC: 93E03 62C05 PDFBibTeX XMLCite \textit{Q.-E Wu} et al., J. Comput. Appl. Math. 222, No. 2, 675--689 (2008; Zbl 1148.93031) Full Text: DOI
Leoreanu Fotea, Violeta The lower and upper approximations in a hypergroup. (English) Zbl 1156.68585 Inf. Sci. 178, No. 18, 3605-3615 (2008). MSC: 68T30 68T37 20N20 PDFBibTeX XMLCite \textit{V. Leoreanu Fotea}, Inf. Sci. 178, No. 18, 3605--3615 (2008; Zbl 1156.68585) Full Text: DOI
Davvaz, B. A short note on algebraic \(T\)-rough sets. (English) Zbl 1154.68527 Inf. Sci. 178, No. 16, 3247-3252 (2008). MSC: 68T37 68T30 PDFBibTeX XMLCite \textit{B. Davvaz}, Inf. Sci. 178, No. 16, 3247--3252 (2008; Zbl 1154.68527) Full Text: DOI
Kazancı, Osman; Yamak, Sultan; Davvaz, B. The lower and upper approximations in a quotient hypermodule with respect to fuzzy sets. (English) Zbl 1141.16040 Inf. Sci. 178, No. 10, 2349-2359 (2008). Reviewer: Wiesław A. Dudek (Wrocław) MSC: 16Y99 08A72 20N20 PDFBibTeX XMLCite \textit{O. Kazancı} et al., Inf. Sci. 178, No. 10, 2349--2359 (2008; Zbl 1141.16040) Full Text: DOI
Dai, Jian-Hua Rough 3-valued algebras. (English) Zbl 1134.06008 Inf. Sci. 178, No. 8, 1986-1996 (2008). MSC: 06D30 68T30 68T37 PDFBibTeX XMLCite \textit{J.-H. Dai}, Inf. Sci. 178, No. 8, 1986--1996 (2008; Zbl 1134.06008) Full Text: DOI
Kazancı, Osman; Davvaz, B. On the structure of rough prime (primary) ideals and rough fuzzy prime (primary) ideals in commutative rings. (English) Zbl 1136.16043 Inf. Sci. 178, No. 5, 1343-1354 (2008). Reviewer: Zhan Jianming (Enshi) MSC: 16Y99 16D25 03E72 PDFBibTeX XMLCite \textit{O. Kazancı} and \textit{B. Davvaz}, Inf. Sci. 178, No. 5, 1343--1354 (2008; Zbl 1136.16043) Full Text: DOI
Davvaz, B. Approximations in \(n\)-ary algebraic systems. (English) Zbl 1131.08002 Soft Comput. 12, No. 4, 409-418 (2008). Reviewer: Fu-Gui Shi (Beijing) MSC: 08A72 03E72 68T37 PDFBibTeX XMLCite \textit{B. Davvaz}, Soft Comput. 12, No. 4, 409--418 (2008; Zbl 1131.08002) Full Text: DOI
Torabi, H.; Davvaz, B.; Behboobian, J. Inclusiveness measurement of random events using rough set theory. (English) Zbl 1142.68555 Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 15, No. 4, 483-491 (2007). MSC: 68T37 PDFBibTeX XMLCite \textit{H. Torabi} et al., Int. J. Uncertain. Fuzziness Knowl.-Based Syst. 15, No. 4, 483--491 (2007; Zbl 1142.68555) Full Text: DOI
Li, Fei; Yin, Yunqiang; Lu, Lingxia (\(\vartheta, T\))-fuzzy rough approximation operators and the \(TL\)-fuzzy rough ideals on a ring. (English) Zbl 1126.68083 Inf. Sci. 177, No. 21, 4711-4726 (2007). MSC: 68T37 68T30 16Y99 PDFBibTeX XMLCite \textit{F. Li} et al., Inf. Sci. 177, No. 21, 4711--4726 (2007; Zbl 1126.68083) Full Text: DOI
Liu, Le; Zhu, Yuanguo Rough variables with values in measurable spaces. (English) Zbl 1125.68120 Inf. Sci. 177, No. 21, 4678-4685 (2007). MSC: 68T30 PDFBibTeX XMLCite \textit{L. Liu} and \textit{Y. Zhu}, Inf. Sci. 177, No. 21, 4678--4685 (2007; Zbl 1125.68120) Full Text: DOI
Davvaz, B. Roughness based on fuzzy ideals. (English) Zbl 1112.03049 Inf. Sci. 176, No. 16, 2417-2437 (2006). MSC: 03E70 03E72 16D25 16Y99 PDFBibTeX XMLCite \textit{B. Davvaz}, Inf. Sci. 176, No. 16, 2417--2437 (2006; Zbl 1112.03049) Full Text: DOI
Davvaz, B.; Mahdavipour, M. Roughness in modules. (English) Zbl 1104.16036 Inf. Sci. 176, No. 24, 3658-3674 (2006). MSC: 16Y99 03E72 PDFBibTeX XMLCite \textit{B. Davvaz} and \textit{M. Mahdavipour}, Inf. Sci. 176, No. 24, 3658--3674 (2006; Zbl 1104.16036) Full Text: DOI
Xiao, Qi-Mei; Zhang, Zhen-Liang Rough prime ideals and rough fuzzy prime ideals in semigroups. (English) Zbl 1088.20041 Inf. Sci. 176, No. 6, 725-733 (2006). MSC: 20N25 20M12 20E36 PDFBibTeX XMLCite \textit{Q.-M. Xiao} and \textit{Z.-L. Zhang}, Inf. Sci. 176, No. 6, 725--733 (2006; Zbl 1088.20041) Full Text: DOI