PublicationsFilters: First Letter Of Last Name is F [Clear All Filters]
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Submitted. Mode-sum construction of the two-point functions for the Stueckelberg vector fields in the Poincaré patch of de Sitter space. Class. Quantum Grav.
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2006. Topological censorship and chronology protection. Annalen der Physik. 15:109-128.
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2006. Finite abundant semigroups in which the idempotents form a subsemigroup. Journal of Algebra. 295:303-313.
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1992. Orders in semiprime rings with minimal condition for principal right ideals. Proc Royal Soc Edin. 121A:375-380.
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2004. Endomorphisms of relatively free algebras with weak exchange properties. Algebra Universalis. 51:257--285. Abstract
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1993. Left idempotent bounded C-semigroups. Acta Sci Math (Szeged). 58:43-65.
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2009. Graph products of right cancellative monoids. J. Aust. Math. Soc.. 87:227-252.
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1994. Proper left type-A covers. Portugaliae Mathematica. 51:305-319.
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1990. Semigroups of quotients. Seminario, Lisbon. :1-11.
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1999. Enlargements, semiabundancy and unipotent monoids. Communications in Algebra. 27:595-614.
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1991. Products of idempotent integer matrices. Math Proc Cam Phil Soc. 110:431-441.
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2004. Hyperbolic groups and completely simple semigroups. Proceedings of the Workshop Semigroups and Languages (Lisbon, Nov. 2002). :106-132. Abstract
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1991. Orders in regular rings with minimal condition for principal right ideals. Communications in Algebra. 19:1501-1527.
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2009. Membership of A v G for classes of finite weakly abundant semigroups. Periodica Math. Hungar.. 59(1):9-36. Download: finalmay09.pdf (225.5 KB)
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2006. Proper covers of ample monoids. Proceedings of the Edinburgh Mathematical Society. 49:277-289.
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1992. Straight left orders in rings. Quart J Math Oxford. 43:303-311.
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2003. Relatively free algebras with weak exchange properties. Journal of the Australian Math Society. 75:355--384.
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1993. Proper left type-A monoids revisited. Glasgow Math J. 35:293-306.
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1994. The depth of the semigroup of balanced endomorphisms of an independence algebra. Mathematika. 41:199-208.
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1990. The Szendrei expansion of a semigroup. Mathematika. 37:251-260.
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1999. Maximal orders in semigroups. Communications in Algebra. 27:173-187.
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1990. Orders in rings without identity. Comm in Algebra. 18:3085-3110.
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2000. Primitive inverse congruences on categorical semigroups. Proc. Edinburgh Mathematical Society. 43:395-413.
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1991. <E>-dense monoids. Monash Conf on Semigroup The. :68-76.
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2009. The free ample monoid. Int. J. Alg. Comp.. 19(4):527-554. Download: revised_version.ps (510.07 KB); revised_version.pdf (232.78 KB)
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