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Let (i = 1,2) be two arbitrary bounded operators on a Banach space. We study (C₁,C₂)-regularized cosine existence and uniqueness families and their relationship to second order abstract Cauchy problems. We also prove some of their basic properties. In addition, Hille-Yosida type sufficient conditions are given for the exponentially bounded case.
Jizhou Zhang. "Regularized cosine existence and uniqueness families for second order abstract Cauchy problems." Studia Mathematica 152.2 (2002): 131-145. <http://eudml.org/doc/284585>.
@article{JizhouZhang2002, abstract = {Let $C_\{i\}$ (i = 1,2) be two arbitrary bounded operators on a Banach space. We study (C₁,C₂)-regularized cosine existence and uniqueness families and their relationship to second order abstract Cauchy problems. We also prove some of their basic properties. In addition, Hille-Yosida type sufficient conditions are given for the exponentially bounded case.}, author = {Jizhou Zhang}, journal = {Studia Mathematica}, keywords = {regularized cosine existence and uniqueness family; regularized cosine function; Cauchy problem; second-order abstract Cauchy problems; Hille-Yosida type sufficient conditions; exponentially bounded case}, language = {eng}, number = {2}, pages = {131-145}, title = {Regularized cosine existence and uniqueness families for second order abstract Cauchy problems}, url = {http://eudml.org/doc/284585}, volume = {152}, year = {2002}, }
TY - JOUR AU - Jizhou Zhang TI - Regularized cosine existence and uniqueness families for second order abstract Cauchy problems JO - Studia Mathematica PY - 2002 VL - 152 IS - 2 SP - 131 EP - 145 AB - Let $C_{i}$ (i = 1,2) be two arbitrary bounded operators on a Banach space. We study (C₁,C₂)-regularized cosine existence and uniqueness families and their relationship to second order abstract Cauchy problems. We also prove some of their basic properties. In addition, Hille-Yosida type sufficient conditions are given for the exponentially bounded case. LA - eng KW - regularized cosine existence and uniqueness family; regularized cosine function; Cauchy problem; second-order abstract Cauchy problems; Hille-Yosida type sufficient conditions; exponentially bounded case UR - http://eudml.org/doc/284585 ER -