TY  - JOUR
A1  - Chang, D. -C.
A1  - Schulze, Bert-Wolfgang
T1  - Calculus on spaces with higher singularities
JF  - Journal of pseudo-differential operators and applications
N2  - We establish extensions of the standard pseudo-differential calculus to specific classes of operators with operator-valued symbols occurring in symbolic hierarchies motivated by manifolds with higher singularities or stratified spaces.
KW  - Pseudo-differential operators
KW  - Operator-valued symbols
KW  - Fourier and Mellin transform
Y1  - 2017
U6  - https://doi.org/10.1007/s11868-016-0180-x
SN  - 1662-9981
SN  - 1662-999X
VL  - 8
SP  - 585
EP  - 622
PB  - Springer
CY  - Basel
ER  - 
TY  - JOUR
A1  - Chang, D. -C.
A1  - Viahmoudi, M. Hedayat
A1  - Schulze, Bert-Wolfgang
T1  - PSEUDO-DIFFERENTIAL ANALYSIS WITH TWISTED SYMBOLIC STRUCTURE
JF  - Journal of nonlinear and convex analysis : an international journal
N2  - This paper is devoted to pseudo-differential operators and new applications. We establish necessary extensions of the standard calculus to specific classes of operator-valued symbols occurring in principal symbolic hierarchies of operators on manifolds with singularities or stratified spaces.
KW  - Pseudo-differential operators
KW  - boundary value problems
KW  - operator valued symbols
KW  - Fourier transform
Y1  - 2016
SN  - 1345-4773
SN  - 1880-5221
VL  - 17
SP  - 1889
EP  - 1937
PB  - Yokohama Publishers
CY  - Yokohama
ER  -