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Print Email

Dr Graham Ellis M.Sc.,Ph.D.

Contact Details

Title Established Professor of Mathematics
Address Mathematics
Room C110
Aras De Brun
Nui Galway
Telephone: Ext. 3011
Email:
ei.yawlagiun@sille.maharg

 

My Photograph

Biography:

     

Peer Reviewed Journals

ELLIS, GJ (1988) 'AN 8 TERM EXACT SEQUENCE IN ALGEBRAIC K-THEORY'. Bulletin Of The London Mathematical Society, 20 :245-247. [Details]
ELLIS, G.J. et al. (1989) 'HOPF FORMULAS AND AN EXACT SEQUENCE FOR GROUP HOMOLOGY WITH COEFFICIENTS IN ZQ'. PROCEEDINGS OF THE ROYAL IRISH ACADEMY SECTION A-MATHEMATICA, 89 :67-69. [Details]
ELLIS, GJ (1989) 'AN ALGEBRAIC DERIVATION OF A CERTAIN EXACT SEQUENCE'. Journal Of Algebra, 127 :178-181. [Details]
ELLIS, GJ (1990) 'RELATIVE DERIVED CONTRAVARIANT FUNCTORS AND THE COHOMOLOGY OF GROUPS'. Journal Of Pure And Applied Algebra, 64 :21-33. [Details]
ELLIS, GJ (1991) 'ON THE HIGHER UNIVERSAL QUADRATIC FUNCTORS AND RELATED COMPUTATIONS'. Journal Of Algebra, 140 :392-398. [Details]
ELLIS, GJ (1991) 'A NON-ABELIAN TENSOR PRODUCT OF LIE-ALGEBRAS'. Glasgow Mathematical Journal, 33 :101-120. [Details]
ELLIS, GJ (1992) 'HOMOLOGY OF 2-TYPES'. Journal Of The London Mathematical Society-Second Series, 46 :1-27. [Details]
ELLIS, G.J. et al. (1993) 'ON 5 WELL-KNOWN COMMUTATOR IDENTITIES'. JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE, 54 . [Details]
ELLIS, G.J. et al. (1993) 'HOMOTOPICAL ASPECTS OF LIE-ALGEBRAS'. JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE, 54 :393-419. [Details]
ELLIS, G (1993) 'CROSSED SQUARES AND COMBINATORIAL HOMOTOPY'. Mathematische Zeitschrift, 214 :93-110. [Details]
ELLIS, G.J. et al. (1995) 'TENSOR-PRODUCTS AND Q-CROSSED MODULES'. JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 51 :243-258. [Details]
ELLIS, G. et al. (1996) 'Capability, homology, and central series of a pair of groups'. JOURNAL OF ALGEBRA, 179 :31-46. [Details]
Ellis, G (1997) 'Spaces with finitely many non-trivial homotopy groups all of which are finite'. Topology, 36 :501-504. [Details]
Ellis, G (1998) 'On groups with a finite nilpotent upper central quotient'. Archiv Der Mathematik, 70 :89-96. [Details]
Ellis, G (1998) 'The Schur multiplier of a pair of groups'. Applied Categorical Structures, 6 :355-371. [Details]
Ellis, G (1998) 'On the Schur multiplier of a quotient of a direct product of groups'. Bulletin Of The Australian Mathematical Society, 58 :495-499. [Details]
Ellis, G (1998) 'A bound for the derived and Frattini subgroups of a prime-power group'. Proceedings Of The American Mathematical Society, 126 :2513-2523. [Details]
Ellis, G,McDermott, A (1998) 'Tensor products of prime-power groups'. Journal Of Pure And Applied Algebra, 132 :119-128. [Details]
Ellis, G (1998) 'On Peiffer central series'. Glasgow Mathematical Journal, 40 :177-185. [Details]
Ellis, G (1998) 'On the capability of groups'. Proceedings Of The Edinburgh Mathematical Society, 41 :487-495. [Details]
Ellis, G,Wiegold, J (1999) 'A bound on the schur multiplier of a prime-power group'. Bulletin Of The Australian Mathematical Society, 60 :191-196. [Details]
Ellis, G (1999) 'Enumerating prime-power homotopy k-types'. Mathematische Zeitschrift, 232 :63-71. [Details]
Ellis, G (1999) 'On the Schur multiplier of p-groups'. Communications In Algebra, 27 :4173-4177. [Details]
Ellis, G (2001) 'On the relation between upper central quotients and lower central series of a group'. Transactions Of The American Mathematical Society, 353 :4219-4234. [Details]
Ellis, G (2001) 'Embeddings into k-efficient groups'. Journal Of Algebra, 243 :497-503. [Details]
Ellis, G. (2002) 'A Magnus-Witt type isomorphism for non-free groups'. Georgian Mathematical Journal, 9 (4):703-708. [Details]
Casas, J.M., Ellis, G., Ladra, M., Pirashvili, T. (2002) 'Derived functors and the homology of n-types'. J. Algebra, 256 (583). [Details]
Ellis, G (2004) 'Computing group resolutions'. Journal Of Symbolic Computation, 38 :1077-1118. [DOI] [Details]
Ellis, G,Williams, G (2005) 'On the cohomology of generalized triangle groups'. Commentarii Mathematici Helvetici, 80 :571-591. [Details]
Ellis, G,Harris, J,Skoldberg, E (2006) 'Polytopal resolutions for finite groups'. Journal Fur Die Reine Und Angewandte Mathematik, 598 :131-137. [DOI] [Details]
Romero, A., Ellis, G., Rubio, J. (2009) 'Interoperating between computer algebra systems: computing homology of groups with Kenzo and GAP'. To appear in ISAAC Proceedings 2009, . [Details]
Ellis, G,Skoldberg, E (2010) 'The K(pi, 1) conjecture for a class of Artin groups'. Commentarii Mathematici Helvetici, 85 :409-415. [DOI] [Details]
Ellis, G,Mikhailov, R (2010) 'A colimit of classifying spaces'. Advances In Mathematics, 223 :2097-2113. [DOI] [Details]
Ellis, G., Smith, P. (2011) 'Computing group cohomology rings from the Lyndon-Hochschild-Serre spectral sequence'. To appear in J. Symbolic Computation, modulo some improvements, 46 :360-370. [DOI] [Details]
Ellis, G. 'Enumerating prime-power homotopy k-types'. . [Details]
Ellis, G. 'Homological Algebra Programming'. Appeared in AMS Contemporary Mathematics, . [Details]
Ellis, G. 'Computing resolutions of groups, 52 page preprint + GAP code'. Appeared in J. Symbolic Computation, . [Details]
Ellis, J., Weigold, J. 'A bound on the Schur multiplier of a prime-power group'. J. Australian Math. Soc, . [Details]
Dutour, M., Ellis, G. 'Wythoff polytopes and low-dimensional homology of Mathieu groups'. To appear in J. Algebra, . [Details]
Ellis, G., Kholodna, I. 'Three-dimensional presentations for the groups of order at most 30'. London Math. Soc. J. Computation and Math, . [Details]
Ellis, G., Harris, J., Skoldberg, E. 'Polytopal resolutions for finite groups'. Appeared in Crelle's Journal, . [Details]
Ellis, G. 'On the relation between the upper central series and lower central quotients of a group'. Trans. American Math. Soc, . [Details]
Ellis, G., Mohammadzadeh, H., Tavallaee, H. 'Computing covers of Lie algebras'. To appear in AMS Contemporary Mathematics, . [Details]
Ellis, G., Kholodna, I. 'Computing second cohomology of finite groups with trivial coefficients'. Homology, Homotopy and Applications, . [Details]
Ellis, G., Mikhailov, R. 'A colimit of classyfying spaces'. To appear in Advances in Mathematics, . [Details]
Clancy, M., Ellis, G. 'Twisted Artin groups'. To appear in Journal of J-Theory, . [Details]
Ellis, G., Skoldberg, E. 'The K(pi,1) conjecture for a class of Artin groups'. To appear in Comment. Math. Helv, . [Details]
Ellis, G., Williams, A.G. 'Cohomology of generalized triangle groups'. Appeared in Comment Math. Helv, . [Details]
 

Conference Publications

ELLIS, G. et al. (2008) Homological Algebra Programming COMPUTATIONAL GROUP THEORY AND THE THEORY OF GROUPS , pp.63-74 [Details]
                                       

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