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Curfew Imposed in India's Karnataka After Three Stabbed During Communal Clash - Video_我的网站

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A | A curfew has been imposed in the Kerur district of India's Karnataka state after four people were injured following a clash which broke out between Hindus and Muslims on Wednesday in the Bagalkote area.,Three of the four wounded persons were stabbed during the clash, which saw two shops set ablaze.,According to a local media report, the incident occurred after two Hindu brothers — Arun and Lakshman — confronted Yasin, a Muslim, and questioned him over eve-teasing.,An altercation broke out after the duo allegedly pushed Yasin around, with the latter calling up 10-15 of his friends to threaten the duo. However, the two brothers also called up their aides, which led to a physical fight in the marketplace.,Communal clash between 2 groups of people, at least 3 stabbed in Bagalkote's Kerur. The attackers also set a few vehicles on fire and the cops who rushed to the spot brought the situation under control. Those involved in the clash have been admitted to hospital.@TheQuint pic.twitter.com/xfYiEP1R60— Ananth Shreyas (@ananthshreyas) July 6, 2022,A few people also used "religious" slurs against each other's communities, deepening the tension. Soon after the incident, a Hindu group — Jagarana Vedike, barged into the market, set fire to carts, and vandalized motorbikes, Bagalkot District Commissioner P. Sunilkumar told the news agency ANI.,Video clips surfacing on social media show the damage at the scene. The stabbed persons included the two brothers Arun and Lakshman.,The duo have been admitted to hospital and are now out of danger.,Police had arrested 18 persons by Thursday morning over the incident.,As a precautionary measure, large gatherings have been prohibited until Friday, while schools and colleges will remain closed on Thursday.,Want to know more? Check out our Koo & Telegram accounts!,Koo: https://www.kooapp.com/profile/sputniknews,Sputnik India: https://t.me/sputniknewsindia。

8月18日，北京大学教师韦东奕时隔一年多更新B站账号，发布视频《一道有趣的数学题》，展示一道数学题的解法，并上线其主编的数学练习册，引发关注。

B | 练习册上架初期，不少网友对账号及商品真实性表示怀疑。8月21日晚，北京大学回应称该账号确为韦东奕本人的账号。记者在公开平台搜索发现，该练习册出版社为龙门书局，作者为韦东奕，出版时间为2026年8月。8月22日晚，韦东奕的B站账号页面已经看不到他的小店以及此前上架的两套小学、初中数学解题能力训练练习册。不过，目前相关商品链接仍能在B站搜索到，销售店铺是“韦东奕图书”，且销量还在继续增加。截至8月23日上午，《小学数学解题训练1—6年级超详细答案视频讲解》已售出超过2万本，相关初中产品也售出1万多本。按照公开销量和标价粗略计算，两款数学练习册总销售额已超100万元。对此，8月22日晚，记者向小店客服核实情况，客服表示，两款数学练习册并非全网下架，只是“售罄”后调整售卖渠道。针对消费者关心的售后问题，B站官方客服回应称，此前在B站小店成功购买练习册的消费者，后续依旧可以联系商家处理售后相关事宜。

据搜索查证，在另一短视频平台找到经蓝V认证的商家店铺，店内正正常售卖韦东奕主编的同款数学练习册。记者以消费者身份咨询商品真伪，商家回复，在售商品均为与B站同款的正品。目前，相关商品已在多平台正常上架销售，仅韦东奕B站账号小店内的两套练习册链接被撤下。据公开资料，韦东奕，1991年出生于山东济南，浙江东阳人，北京大学助理教授，北京大学数学科学学院数学系微分方程教研室研究员。初中二年级时，韦东奕提前加入山东师范大学附属中学奥数训练队。

C | 2007年升入山东师范大学附属中学；2008年、2009年分别参加第49届、第50届国际数学奥林匹克竞赛，均以满分获得金牌；2010年被保送至北京大学就读；2014年本科毕业后在北京大学硕博连读；2017年12月—2019年11月，在北京国际数学研究中心从事博士后研究工作。2019年被聘为北京大学助理教授；2021年获得达摩院青橙奖。韦东奕主要研究领域是偏微分方程、几何分析等。韦东奕在三维纳维一斯托克斯方程（Navier-Stokes）正则性问题和二维不可压缩欧拉方程的线性阻尼问题上，取得了一系列重要研究进展。他还与人合作在随机矩阵理论研究中取得重大成果。2020年，韦东奕与北京国际数学研究中心助理教授杨诗武合作，用新的向量场作为乘子来研究散焦半线性波方程解的长时间衰减行为，改进了现有的结果并得到了低维情形解的逐点衰减估计，特别地解决了陶哲轩等人在10年前提出的一维情形解逐点衰减的猜想。