Nobuaki Obata

Spectral Properties of the Threshold Network Model

Norio Konno, Yusuke Ide, Nobuaki Obata, 2009, Internet Math..

Distance matrices and quadratic embedding of graphs

Nobuaki Obata, Alfi Y. Zakiyyah, N. Obata, 2018, Electron. J. Graph Theory Appl..

Determining finite connected graphs along the quadratic embedding constants of paths

Edy Tri Baskoro, Nobuaki Obata, N. Obata, 2019, Electron. J. Graph Theory Appl..

Scaling Limits for the Gibbs States on Distance-Regular Graphs with Classical Parameters

Hajime Tanaka, Nobuaki Obata, Masoumeh Koohestani, 2021, Symmetry, Integrability and Geometry: Methods and Applications.

Generalized hypergroups and orthogonal polynomials

Norman John Wildberger, Nobuaki Obata, 1996 .

Density of natural numbers and the Lévy group

Nobuaki Obata, 1988 .

White Noise Calculus and Fock Space

Nobuaki Obata, N. Obata, 1994 .

Localization of the Grover Walks on Spidernets and Free Meixner Laws

Etsuo Segawa, Norio Konno, Nobuaki Obata, 2012, 1206.4422.

Towards a Non-linear Extension of Stochastic Calculus(Quantum Stochastic Analysis and Related Fields)

Luigi Accardi, Nobuaki Obata, Yun Gang Lu, 1996 .