We obtain an alternative approach to recent results by M. Lacey and Hytönen–Roncal–Tapiola about a pointwise domination of ω-Calderón–Zygmund operators by sparse operators. This approach is rather elementary and it also works for a class of nonintegral singular operators.

Well known results related to the compactness of Hankel operators of one complex variable are extended to little Hankel operators of two complex variables. Critical to these considerations is the result of Ferguson and Lacey [5] characterizing the boundedness of the little Hankel operators in terms of the product BMO of S.-Y. Chang and R. Fefferman [2,3].

Roger A. Kautz, Michael E. Lacey, Andrew M. Wolters , Frantisek Foret, Andrew G. Webb, Barry L. Karger, and Jonathan V. Sweedler Barnett Institute of Chemical and Biological Analysis, Northeastern University, Boston, MA 02115, Department of Chemistry, Beckman Institute and Department of Electrical and Computer Engineering, University of Illinois at UrbanaChampaign, Urbana, IL, 61801. * Correspo...

runoff estimation resulted from precipitation is the basis of more study in various develop and exploit design from water resource, then its measure and calculation due to environmental bottlenecks, always have a plenty problem. as a result of the importance of output runoff estimation and flood volume in watershed for the sake of country integrated watershed management in this study tried to 9...

Runoff estimation resulted from precipitation is the basis of more study in various develop and exploit design from water resource, then its measure and calculation due to environmental bottlenecks, always have a plenty problem. As a result of the importance of output runoff estimation and flood volume in watershed for the sake of country integrated watershed management in this study tried to 9...

L. Carleson’s celebrated theorem of 1965 [14] asserts the pointwise convergence of the partial Fourier sums of square integrable functions. We give a proof of this fact, in particular the proof of Lacey and Thiele [47], as it can be presented in brief self contained manner, and a number of related results can be seen by variants of the same argument. We survy some of these variants, complements...

Treatment of leukemia antigen-loss relapses occurring after CD19-targeted immunotherapies by combination of anti-CD123 and anti-CD19 chimeric antigen receptor T cells Marco Ruella, David M Barrett, Saad S Kenderian, Olga Shestova, Ted J Hofmann, John Scholler, Simon F Lacey, Jan J Melenhorst, Farzana Nazimuddin, Jessica Perazzelli, David A Christian, Christopher A Hunter, David L Porter, Carl H...