In memory of Professor Chen Jiangong(Chen Kien Kwong) on the 120th anniversary of his birth

This year is the 120th anniversary of China＇s famous mathematician and educator Professor Chen Jiangong＇s birth. In Zhejiang University（Hangzhou）, Fudan University（Shanhai） and Zhejiang Normal University（Jinhua）, commemoration events were held respectively. All the participants cherish the memory of Professor Chen＇s prominent contribution to the development of China＇s contemporary mathematics.

IN MEMORY OF PROFESSOR QIAN BAOGONG

Professor Qian Baogong, member of Academia Sinica, associate editor-in-chief of this journal, passed away on March 17,1992 at Wuhan. He was born on March 18, 1916 in Jiangyin, Jiangsu Province and graduated from the Department of Chemistry, Wuhan University in Luoshan, Sichuan Province in 1940. He took his graduate study in 1947 at the Broo, klyn Polytechnic Institute in New York, and received M .S. degree from there.

Special issue on instabilities and nonlinear phenomena in plasmas--in memory of professor Changxuan Yu

An academician of Chinese Academy of Sciences （CAS）,Professor Changxuan Yu,a long-time professor of plasma physics at the University of Science and Technology of China （USTC）,Hefei,China,passed away in Hefei on May 23,2017.Professor Yu was born on July 7,1941,in Java Island,Indonesia,and then moved back to China in 1948 with his parents.He finished his high schooleducation in Xiamen City, Fujian Province in 1959, and was admi-tted to USTC, then located in Beijing. After graduating with excellence from USTC, which had been relocated to Hefei, Anhui Province, he stayed on as a faculty until his passing away. During this period he visited the University of California, Los Angeles, USA, from 1980 to 1982, 1989 to 1991, and 2000 to 2001 for research colla- boration. He was promoted to Assistant Professor, Associate Professor, and full Professor in 1979, 1985 and 1992, respectively, and elected as a CAS Academician in 2007 based on his outstanding achievements in plasma physics and nuclear fusion science, and great contributions to education and development of these fields in China.

A Dedicated Gardener for the Blossoming of Sino-German S&T Cooperation——In Memory of Prof. Uli Schwarz

On the afternoon of 21 December, 2006, Uli Schwarz, professor emeritus of the German Max Planck Society (MPG) and founding director of the CAS Shanghai Institute for Advanced Stud-

Math Conference in Memory of Prof. L. K. Hua Held

The International Mathematics Conference Dedicated to the Memory of Prof. Hua was held in Beijing from December 18 to 20, 2000. L. K. Hua (Hua Luogeng), who was noted for his pioneering research in mathematics, died on June 12, 1985 during his lecture tour in Japan at the age of 75. The meeting is jointly organized and sponsored by the Chinese Math-

In Memory of HOward S.Hyman

ＩｎＭｅｍｏｒｙｏｆＨＯｗａｒｄＳ．ＨｙｍａｎＡｍｅｒｉｃａｎＧＩＭｅｔＭａｏＺｅｄｏｎｇｉｎ１９４５ＢｙＺｈＡＮＨＹＡＮＳＡＤｎｅｗｓｆｒｏｍＰｕｅｒｔｏＲｉｃｏ：ＨｏｗａｒｄＳ．Ｈｙｍａｎ，ａｄｅａｒｆｒｉｅｎｄｏｆｔｈｅＣｈｉｎｅｓｅｐｅｏ－ｐ...

In Memory of Tibetologist Yang Huaqun

ＩｎＭｅｍｏｒｙｏｆＴｉｂｅｔｏｌｏｇｉｓｔＹａｎｇＨｕａｑｕｎｂｙＤｏｊｅＺｈａｍｄｕｉＩｎｅｖｅｒｅｘｐｅｃｔｅｄＹａｎｇ，ａｆａｍｏｕｓＴｉｂｅｔｏｌｏｇｉｓｔａｎｄａｐｒｏｆｅｓｓｏｒｗｉｔｈｔｈｅＴｉｂｅｔＵｎｉｖｅｒｓｉｔｙ，ｗｏｕｌｄｄ...

In Memory of 4th Living Buddha Quxi

LIVING BUDDHA QUXILiving Buddha Quxi was born into a poor Tibetan peasant family in Guide County,Qinghai Province in 1934.When he was three,the 9th Panchen Erdeni determinedhim to be the reincarnated soul boy of the 3rd Living Buddha Quxi Pandit,and he wasgiven he religious name of Quxi Lobtsang Huadain Longrou Gyarnco. An enthrone-ment ceremony was held in Tar Monastery on April 15,1936,and he was tonsured inthe monastery on April 15,1943.

In memory of Dr. Ray Wu

I want to thank Professor Jiang Chengyu from Chinese Academy of Medical Sciences for inviting me to participate in Ray Wu memorial seminar. Here I only want to write down some of my feelings on my several contacts with Academi-cian Ray Wu.

CONTRIBUTIONS OF PROF.ZHU KEZHEN TO THE DEVELOPMENT OF METEOROLOGY IN CHINA——IN MEMORY OF HIS CENTENARY BIRTHDAY

The year of 1990 is the 100th anniversary of birth of Prof.Zhu Kezhen(Chu Kochen),a great founder of China’s modern meteorology who devoted all his life to its flourishingin the country.It has long been a generally-accepted fact that our meteorology of today,in both practical and theoretical aspects,is owed to his enormous contribution.We publishthe special issue of the journal just to cherish the memory of his contribution and of his

In memory of Francis Leboeuf

The year 2017 has arrived, and we begin the new year with a special column entitled, ＂Homage to Prof.Francis Leboeuf and his contributions to the Sino-French research collaboration＂. The Preface below （in both English and French） was written in memory of Francis Leboeuf,

IN MEMORY OF PROFESSOR KANG FENG (1920-1993)

Professor Kang FENG, Member of the Chinese Academy of Sciences, HonoraryDirector of the Computing Center of the Chinese Academy of Sciences, world famousmathematician, founder and pioneer of Chinese computational mathematics, Editor of《Journal of Computational Mathematics》,《Numberica Mathematics Sinica》(China)

Good-bye, our good friend: In memory of Geoffrey Raisman

Geoffrey Raisman was born to a Jewish family in Leeds,England in 1939.His grandparents immigrated from Lithuania over a hundred years ago.This is recorded in his book of family stories(Figure 1).He graduated in medicine at the University of Oxford,where he taught for 11 years.Later,he moved to the Medical Research Council,equivalent to the Medical Academy in China,where he focused on research.In1989,he was appointed Professor in Anatomy

In memory of professor ZUO Huancong

Translational Neuroscience and Clinics regrets to announce that Professor ZUO Huancong,the editor-in-chief of the journal,passed away on February 15,2017.Professor ZUO Huancong was a true pioneer in the field of functional neurosurgery.He will be greatly missed among his peers and the community of neurosurgeons.

Roles of neural regeneration in memory pharmacology

Neural regeneration, or neuroregeneration, is a brain mechanism essential for rescuing cognitive functions pharmacologically against memory disorders and aging-related memory abnormality. In this short Perspective article, we intend to briefly present the essential roles of neuroregeneration and neural plasticity in learning and memory, memory disorders, and critical involvement in an effective treatment of memory disorders.

A Fully-Integrated Memristor Chip for Edge Learning

It is still challenging to fully integrate computing in memory chip as edge learning devices.In recent work published on Science,a fully-integrated chip based on neuromorphic memristors was developed for edge learning as artificial neural networks with functionality of synapses,dendrites,and somas.A crossbar-array memristor chip facilitated edge learning including hardware realization,learning algorithm,and cycle-parallel sign-and threshold-based learning(STELLAR)scheme.The motion control and demonstration platforms were executed to improve the edge learning ability for adapting to new scenarios.