(Journal Articles Only)


1-Methode de penelisation sur des espaces de Banach non reflexifs, C.R. Acad. Sc. Paris, Vol.283 (1976), 607-609.

2-Methode de penelisation sur des espaces de Banach  et applications,  Publications Mathematques de la Faculte des Sciences de Besancon 1976, Fas. 2, p. 25-57.

3-A note on the fixed point theorem of Rothe, Boğaziçi University Journal, Vol. 10 (1983), 59-61.

4-Continuity of weakly almost periodic functionals on L1(G), Quart. J. Math. Oxford  37 (1987), 492-497.

5-(Jointly with N. Işık and J. S. Pym) The second dual of the group algebra of a compact group, J. London Math. Soc. 35 (1987), 135-147.

6-Weakly compact bilinear forms and Arens regularity, Proc. Amer. Math. Soc. 101 (1987), 697-704.

7-Arens regularity of the algebra AOB, Trans. Amer. Math. Soc. 305 (1988), 623-640.

8-Arens regularity of K(X), Monaths. Für Math. 105 (1988), 311-318.

9-(Jointly with J.S. Pym) On the Arens regularity of inductive limit algebras and related matters, Quart. J. Math. Oxford 40 (1989), 101-109.

10-Arens regularity sometimes implies the RNP, Pacific J. Math. 143 (1990), 377-399.

11-Arens regularity of the algebra C(K,A), J. London Math. Soc. 42 (1991), 354-364.

12-(Jointly with J. Duncan ) Almost periodic functionals on Banach algebras, Rocky Montain Journ. Math. 22 (1992), 837-858.

13-Weak compactness in L1(m,X), Proc. Amer. Math. Soc. 113 (1991), 143-149.

14-Some stability properties of Arens regular bilinear operators, Proc. Edinburgh Math. Soc. 43 (1991), 443-454.

15-Continuous linear operators on C(K,X) and pointwise weakly precompact subsets of C(K,X), Math. Proc. Camb. Phil. Soc. 111 (1992), 143-150.

16-( Jointly with To-Ming Lau) Some geometric properties on the Fourier and Fourier-Stieljest algebras of locally compact groups, Arens regularity and related problems, Trans. Amer. Math. Soc. 348 (1993), 321-359.

17-Some results about the spectrum of commutative Banach algebras under weak topology and applications, Monaths. Für Math. 121 (1996), 353-379.

18-( Jointly with To-Ming Lau) Topological center of certain dual algebras, Trans. Amer. Math. Soc. 348 (1996), 1191-1212.

19-( Jointly with To-ming Lau and P. Mah) Fixed point property and normal structure of Banach spaces associated to locally compact groups, Proc. Amer. Math. Soc. 125 (1997), 371-377.

20-Subspaces and subalgebras of K(H) whose duals have the Schur property, Jour. Operator Theory 37 (1997), 371-377.

21-A note on weakly compact homeomorphisms between uniform algebras, Bull. Polish. Acad. Sciences, 47 (1999), 1-5.

22-Central elements of A** for certain Banach algebras A without bounded approximate identities, Glasgow Math. J. 41 (1999), 369-377.

23-Arens regularity of weakly sequentially complete Banach algebras, Proc. Amer. Math. Soc. 127 (1999), 3221-3227.

24-( Jointly with H. Mustafayev) A class of Banach algebras whose duals have the Schur property, Turkish J. Math. 23 (1999), 441-452.

25-( Jointly with W. Freedman ) The Phillips properties, Proc. Amer. Math. Soc. 128 ( 2000),   2137-2145.

26-The Weak Phillips Property, Colloq. Mathematicum, 87 (2001), 147-158.

27-Multipliers with closed range on commutative semisimple Banach algebras, Studia Math. 153 (2002), 59-80.

28-A characterization of the closed unital ideals of the Fourier-Stieljes algebra B(G) of a locally compact amenable group G.  J. Func Anal. 205 (2003), 90-106.

29- When is the range of a multiplier on a Banach algebra closed, Math. Z, 254 (2006), 715-728.

30 -A characterization of the invertible measures, Stud. Math. 182 (2007), 197-203.

31- (Jointly with E. Kaniuth and A.T. Lau) Homomorphism of commutative Banach algebras and extensions to multiplier algebras with application, Stud. Math. 183 (2007), 35-61.

32- (Jointly with E. Kaniuth) Bochner- Schoenberg-Eberlin Property for commutative Banach algebras, especially Fourier and Fourier-Stieltjes algebras, Trans. Amer. Math. Soc. 362 (2010), 4331-4356.

33- (Jointly with Ch. A. Akeman and B. Tanbay) A note on Kadison-Singer Problem,  J. of Operator Theory, 63 (2) (2010), 101-112.

34- Characterizations of Riesz sets, Math. Scand. 108 (2011), 264-278.

35- ( Jointly with E. Kaniuth and A-T Lau) Multipliers of commutative Banach algebras, Power Boundedness and Fourier-Stieltjes Algebras,  J. London Math. Soc. (2) 81 (2010), 255-275.

36-An abstract form of a theorem of Helson and applications to sets of synthesis and sets of uniqueness, Jour. Funct. Analysis 258 (2010), 956-977.

37- (Jointly with O. Yavuz) Fredholm Alternative-like results for power bounded operators, Turkish J. Math, 35 (2011), 473-478.

38- (Jointly with E. Kaniuth and A-T. Lau) Power boundedness in Fourier and Fourier-Stieltjes algebras and other commutative Banach algebras, J. Funct. Analysis, 260 (2011), 2366-2386.

39- Jointly with E. Kaniuth) Structure of the power bounded elements of the Fourier-Stieltjes algebra B(G) of a locally compact group G, Bull. des Science Mathematiques (Paris)). 137 (2013), 45-62.

39- (Jointly with E. Kaniuth) Structure of the power bounded elements of the Fourier-Stieltjes algebra B(G) of a locally compact group G,  Bull. Science. Math. (Paris)  137 (2013) 45-62.

40- (Jointly with A-T. Lau) Characterization of Closed Ideals with Bounded ApproximateIdentities in Commutative Banach Algebras, Complemented Subspaces of the Group von Neumann Algebras and Applications , Trans. Amer. Math. Soc. 366 (2014) (8), 4151-4171.

41- The Power bounded elements of a von Neumann algebra,  Rev. Roumaine Math. Pures et Appl (a special issue dedicated to Prof. Serban Stratila), 59 (2) (2014), 303-306.

42- (Jointly with E. Kaniuth and A. To-Ming Lau)  Power boundedness in Banach algebras associated to locally compact groups , Studia Math. 222 (2) (2014), 165-189.

43- Relatively weak*-closed ideals of A(G), sets of synthesis and sets of uniqueness, Coll. Math. 136 (2014), 271-296. 

44- (Jointly with E. Kaniuth) Weak spectral synthesis in commutative Banach algebra III (submitted).

45- (Jointly with G. H. Dales) Approximate identities in maximal ideals of Banach Function algebras  (submitted).

46- (Jointly with E. Kaniuth) Strong Ditkin sets in the spectrum of a commutative Banach algebra and the Fourier algebra (submitted)

47- ( Jointly with E. Kaniuth and A. To-Ming Lau) The Rajchman algebra Bo(G) of a locally compact group G (submitted)