Abstract Aczel–Alsina t-norm and t-conorm are important t-conorm, they extended from algebraic t-conorm. Obviously, more general than some existing Furthermore, the power aggregation (PA) operator is also a very famous valuable which can consider relation between any two input parameters. In addition, Interval-valued Atanassov-intuitionistic fuzzy set (IVA-IFS) easily express uncertain informat...

We present aspects of a gravitational theory that interpolates between JT gravity, and gravity with fixed boundary Hamiltonian. For this, we consider matrix integral the insertion Gaussian variance \sigma^2 σ2 , centered around \textsf{H}_0 display="inline"...