Indian-American mathematician among three selected for inaugural Ciprian Foias Prize
Washington, Dec 4: Eminent Indian-American mathematician Nikhil Srivastava, who teaches at the University of California, Berkeley, has been jointly selected for the inaugural Ciprian Foias Prize in Operator Theory by American Mathematical Society (AMS).
Along with Srivastava, the two other awardees are Adam Marcus and Daniel Spielman. Adam Marcus holds the Chair of Combinatorial Analysis at the cole Polytechnique F d rale de Lausanne (EPFL) in Switzerland. Spielman is Sterling Professor of Computer Science, a professor of statistics and data science, and a professor of mathematics.
The award recognises their highly original work that introduced and developed methods for understanding the characteristic polynomial of matrices, namely the iterative sparsification method (also in collaboration with Batson) and the method of interlacing polynomials, a media release said.
"Together, these ideas provided a powerful toolkit with many applications, notably in the trio's breakthrough paper Interlacing families II: mixed characteristic polynomials and the Kadison Singer problem (Annals of Mathematics, 2015), which solves the famous paving problem'' in operator theory, formulated by Richard Kadison and Isadore Singer in 1959, AMS said.
In a joint statement, the three awardees said they wish to accept it on behalf of the many people whose work contributed to the resolution of the Kadison Singer problem.
"Our involvement was the final chapter of an amazing story we hope will inspire similar solutions to difficult problems in the future, they said.
The prize will be presented to Professor Srivastava and his colleagues on January 5 next year at the 2022 Joint Mathematics Meeting in Seattle, described as "the largest mathematics gathering in the world."
The Ciprian Foias Prize is the third major prize won by Srivastava, who earlier jointly won the George Polya Prize in 2014, and the Held prize in 2021.
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If Cong high command has to decide on leadership, they should do it before Feb: Parameshwara
Bengaluru (PTI): Karnataka Home Minister G Parameshwara on Tuesday said that if the Congress high command has to decide anything on the leadership issue, they should do it before the budget preparation in February.
He said, whether the leadership should be changed or not will be decided by the Congress high command.
"The budget preparation will begin in February, Roughly one more month. If the high command has to decide anything on this issue, they should decide before that," Parameshwara said in response to a question on the leadership issue.
Speaking to reporters here, he said, "Someone will have to prepare the budget, right? The budget has to be presented based on the assurance we have given to the people of the state. It will be done."
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To a question regarding some people staging a demonstration in Delhi, during the recent Congress Working Committee meeting, demanding that Prameshwara be made the CM, the Home minister said, "Those who say that Prameshwara should become CM, they would have said it out of affection towards me. How can I tell them not to say such things? You seem to be suggesting that I should tell them not to say such things."
On reports of a team of Congress leaders meeting AICC General Secretary K C Venugopal in Delhi, with a demand to make Parameshwara CM in case of leadership change, he said, "The Congress high command will have all the information. They will take information from the general secretary, and they also gather information in their own way."
"They know what has to be decided and when. Whether the leadership should be changed or not. All of this will be decided by them," he added.
Parameshwara, who had served as state Congress chief in the past, had himself last month said that he too was in the race to become the CM. Also, there has been demand for a "Dalit CM" within the Congress in case of leadership change, with Parameshwara as one of the prime contenders.
There have been speculations within the party circles too about Siddaramaiah's faction preferring Parameshwara or other senior leaders among them for the CM post, in case of any changes.
Asked about Congress MLA Iqbal Hussain's statement that there is a 200 per cent chance for Deputy CM D K Shivakumar to become the chief minister of the state on January 6 or 9, Parameshwara jokingly said, "Once Iqbal Hussain has said it is final. Whether I accept it or not is not the question."
ALSO READ: Congress and NCP (SP) to contest separately in Nagpur civic polls
Amid the leadership issue, Siddaramaiah, on December 19, had asserted on the floor of the Assembly that he would continue in office. He had also said that the Congress high command was in his favour and asserted that no decision was made on his staying at the helm for only two-and-a-half years.
Reacting to this, Shivakumar had said that he and CM Siddaramaiah have come to an agreement with the involvement of the Congress high command, and both of them will abide by it.
