Last update December 10, 2008

v    with T. Howard and David Woolbright, Introduction to the Prisoners vs. Guards Puzzle, to appear in Journal of Integer Sequences, 2008, (pdf);

v     with A. Stancu,  On independent sets in purely atomic probability spaces with geometric distribution, submitted in 2008, (pdf);

v    A characterization of regular tetrahedra in Z^3, to appear in J. Number Theory, (pdf);

v    Twin problems on non-periodic functions,  Crux Mathematicorum with Mathematical Mayhem, vol. 34, Issue 7, 2008, pp. 424-429, (pdf); (posted with he permission of CMS)

v     with Ray Chandler,  A characterization of all equilateral triangles in  Z^3, with Ray Chandler, Integers, Art. A19 of Vol. 8 (2008), (pdf);

v    with F. Luca, P. Stanica and H. Fredricksen, Minimal Niven numbers, Acta Arith. 132 (2008), 135-159, (PDF);

v    Counting all equilateral triangles in {0,1,2,...,n}^3, Acta Math. Univ. Comenianae, vol. LXXVII, (2008), pp.129-140, (pdf);

v    with F. Luca, P. Stanica and H. Fredricksen, Remarks on a sequence of minimal Niven numbers,  Proceedings of the International Workshop, SSC 2007 (Sequences, Subsequences and Consequences) Springer, pages 162-168, (pdf);

v     with Dan Pritikin and Stephen E. Wright, k-Dependence and domination in king's graph,  Amer. Math. Monthly, vol. 115, no. 9, (2008), pp. 820-836,  (pdf);

v    A parametrization of equilateral triangles having integer coordinates, Journal of Integer Sequences, 10, (2007), Article 07.6.7, (pdf);

v     with  P. Stanica and C. L. Frenzen,  A proof of two conjectures related to Erdos-Debrunner inequality,  J. Inequal. Pure and Appl. Math, vol. 8 (2007), Issue 3, Article 68, (pdf);

v    Differential Equations, Lecture Notes for the course at GA Tech, (pdf);

v   with F. Luca and P. Stanica, Heron triangles with two fixed sides, (with P. Stanica and F. Luca), J. Number Theory, 126(2007), no. 1, 52-67. (pdf)

v   with P. Stanica, Extreme values for the area of rectangles with vertices on concentrical circles,  Elemente der Mathematik 62 (2007), 30-39. (pdf)

v   with Yang Wang, Simultaneous translational and multiplicative tiling and wavelet sets in R^n,   Indiana University Mathematics Journal, 55, No 6 (2006). (pdf)

v    with P. Stanica, Effective asymptotics for some nonlinear recurrences and almost doubly-exponential sequences, Acta Math. Univ. Comenian. (N.S.) 73 (2004), no. 1, 75--87, (pdf).

v   A new construction of wavelet sets, Real Anal. Exchange 28 (2003), no. 2, 593--609. 42C40, (pdf)

v    with E. Azoff, D. Larson, C. Pearcy, Direct paths of wavelets, Houston J. Math. 29 (2003), no. 3, 737--756 (electronic) (pdf)

v   with E. Azoff, Wandering sets for a class of Borel isomorphisms of [0,1), Journal of Fourier Analysis and Appl. 6 (2000), 623-638,  (pdf)

v     Rank-one perturbations of diagonal operators, Integral Eq. and Operator Theory, 39 (2001), 421-440 ( pdf)

v   with C. Pearcy,  On subwavelet sets, Proc. Amer. Math. Soc. 126 (1998) ; (pdf)

v     C. Pearcy and  D. Larson, On wavelet sets, J. Fourier Anal. and Appl. 4 (1998), no. 6, 711-721; (pdf)

v     C. Pearcy and  D. Larson, On the unitary systems affiliated with orthonormal wavelet theory in n-dimensions, J. Funct. Anal., no 157, (1998), 423-431 ; (pdf)

v    On power bounded operators, Proc. Amer. Math. Soc., 125 (1997), 1435-1441 (pdf)

v   with F.H. Vasilescu,  Joint spectral properties for permutable linear transformations, J. reine angew. Math. 426(1992), 23-45,  (pdf)

v   Jordan decomposition and factorization for nonnegative operator valued functions, Revue Roumaine de Mathematiques Pures at Appliquees, vol 37, no 8, (1992), 691-699 (pdf)

 

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