The release of a new artificial intelligence(AI)model,ironically,evokes a biblical memory.What has transpired in the past few days echoes the story of David versus Goliath,in which the massive and well-armed Goliath i...
The EU embarks on an unprecedented plan to reshape its security future,On March 7,the European Union(EU)approved an unprecedented 800-billion-euro($840 billion)ReArm Europe initiative at a special summit in Brussels,B...
supported by the National Key R&D Program of China(2021YFA0804702)。
Deaminases which perform the function of converting cytosine to thymine are ubiquitous in nature with over 120,000 known variants,each exhibiting significant differences.However,gene editing technologies have remarkab...
“It is a natural tendency for institutions to expand their powers and shift responsibility upward,downward or laterally.If local govemments'powers are unbounded,maintaining fiscal discipline and addressing both expli...
In 2024, as the world underwent profound political changes, global security faced increasing instabilities and uncertainties. Traditional and non-traditional security threats interacted and overlapped, and the risk of...
Supported by National Science Foundation of China(11971027,12171497)。
This paper deals with quasilinear elliptic equations of singular growth like-Δu-uΔ(u^(2))=a(x)u^(-1).We establish the existence of positive solutions for general a(x)∈L^(p)(Ω),p>2,whereΩis a bounded domain inℝ^(N...
The release of a new artificial intelligence(AI)model,ironically,evokes a biblical memory.What has transpired in the past few days echoes the biblical story of David versus Goliath,in which the massive and wellarmed G...
In September 2021,Chinese President Xi Jinping attended the General Debate of the 76th Session of the United Nations General Assembly via video link and proposed the Global Development Initiative (GDI) for the first t...
supported in part by the Beijing Natural Science Foundation (Grant No. 1232025);the Ministry of Education Key Laboratory of Quantum Physics and Photonic Quantum Information (Grant No. ZYGX2024K020);Academy for Multidisciplinary Studies, Capital Normal University.
The interpretation of representations and generalization powers has been a long-standing challenge in the fields of machine learning(ML)and artificial intelligence.This study contributes to understanding the emergence...
Supported by NSFC(No.12011530064);Natural Science Foundation of Shanghai(No.22ZR1416300)。
Let G be a graph on n vertices whose degree sequence is d_(1)≥…≥d_(n).For a positive integer p,the degree power of G is defined by e_p(G)=∑_(i=1)^(n) d_(i)^(p).In this paper,by majorization,we prove that for a min...