55 citations · 62 across the 3 of their papers we have counts for
3 papers
Spectral mapping theorem and the Taylor spectrum
Muneo Cho, B. Nachevska Nastovska, Kotaro Tanahashi
In [6] Cho and Tanahashi showe new spectral mapping theorem of the taylor spectrum for doubly commuting pairs of p-hyponormal operators and log-hyponormal operators. In this paper,…
PyQUBO: Python Library for Mapping Combinatorial Optimization Problems to QUBO Form
Mashiyat Zaman, Kotaro Tanahashi, Shu Tanaka
We present PyQUBO, an open-source, Python library for constructing quadratic unconstrained binary optimizations (QUBOs) from the objective functions and the constraints of optimiza…
Item Listing Optimization for E-commerce Websites based on Diversity
Naoki Nishimura, Kotaro Tanahashi, Koji Suganuma +2
For e-commerce websites, deciding the manner in which items are listed on webpages is an important issue because it can dramatically affect item sales. One of the simplest strategi…