4 Ergebnisse.

hu sai er zai guan nian I zhan kai le xian xiang xue tan jiu zhi lu ta ti chu le xian xiang xue de huan yuan fa ba yi qie xian xiang xuan ge qi lai er de chu le zui zhong de sheng yu yi shi dui yi shi de shen shi nai bao han zi wo fan si yu xiang xiang zhe you zhao zhi guan de ben zhi cheng fen yin ci hu shi de fang fa lun you zhao yan ge de fen xi jia gou shi wei yi zhong yan ge de ke xue tan jiu fang fa zhe ti gong le fang fa lun shang de mi...

zai cun zai yu shi jian zhong hai de ge zhong shi si wang zai shi cheng xian zhi ke neng xing jiang ta zuo wei xian xiang lai kan dai zai qi cun zai lun quan shi zhong jie shi ta zong he ke neng xing yu bu ke neng xing zhi wu de te xing jie ci si wang ke yi bei kan cheng shi xian xiang xue lun shu shang de xian xiang ji dian fan zhao zhao ta zai cun huo ceng mian de ben yuan xing ru shi you yi si wang kai xian de ben ji xing ye bian shi wei be...

This book describes and clarifies how certain problems can be resolved in Japan and Asia. For the future, the focus should be on Japan, which can provide "common knowledge" as a public good. The book collects the results of researchers in Japan, China, South Korea, and Indonesia on declining birthrates and aging, rapid technological innovation and societal changes, and recovery from natural disasters.Chapter 1 covers Japanese social welfare sy...

Two closely related topics, higher order Bohr sets and higher order almost automorphy, are investigated in this paper. In the first part, the problem which can be viewed as the higher order version of an old question concerning Bohr sets is studied. In the second part, the notion of $d$-step almost automorphic systems with $d\in\mathbb{N}\cup\{\infty\}$ is introduced and investigated.