MPC Seminar - Revision history

Jipsen: /* Speaker: Papiya Battacharjee */

2023-02-23T06:46:05Z

Speaker: Papiya Battacharjee

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	=== Monday, March 6, 2023, 12:30 - 1:30 pm in Keck 372 ===		=== Monday, March 6, 2023, 12:30 - 1:30 pm in Keck 372 ===

	==== ''Speaker:'' '''Papiya Battacharjee''' ====		==== ''Speaker:'' '''Papiya Battacharjee, Florida Atlantic University''' ====

	''Title:'' '''Martinez Frames and d-Elements'''		''Title:'' '''Martinez Frames and d-Elements'''
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	=== Thursday, February 23, 2023, 4:00 - 5:00 pm in Keck 372 ===		=== Thursday, February 23, 2023, 4:00 - 5:00 pm in Keck 372 ===

2023-02-23T06:41:38Z

Spring 2023

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			=== Thursday, February 23, 2023, 4:00 - 5:00 pm in Keck 372 ===

	==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====		==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====

2023-02-23T06:40:08Z

Spring 2023

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	The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 372''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.		The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 372''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.

	=== ~~Thursday~~, ~~February 23~~, 2023, 4:00 - 5:00 pm in Keck 372 ===		=== Monday, March 6, 2023, 12:30 - 1:30 pm in Keck 372 ===

			==== ''Speaker:'' '''Papiya Battacharjee''' ====

			''Title:'' '''Martinez Frames and d-Elements'''

			''Abstract:'' Given an algebraic frame with FIP (M-frame), we can study the d-operator on such frames. The d-operator is a special type of nucleus on an M-frame which generates the frame of all d-elements, dL. We call an M-frame a Martinez frame if dL=L. During this presentation we will discuss d-elements of an M-frame and give several characterizations of Martinez frames. In the last half of the presentation we will discuss Max(dL), a subspace of Spec(L) consisting of the maximal d-elements of L.


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	==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====		==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====

2023-02-16T23:45:07Z

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	''Seminar Organizers:'' Roman Buniy and Peter Jipsen		''Seminar Organizers:'' Roman Buniy and Peter Jipsen


			== Spring 2023 ==

			The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 372''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.

			=== Thursday, February 23, 2023, 4:00 - 5:00 pm in Keck 372 ===

			==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====

			''Title:'' '''Graph Theory II, The adjacency matrix and some of its properties'''

			''Abstract:'' The adjacency matrix is important in Graph Theory and in Computer Science. We study the properties of its powers and give an interpretation of their coefficients. This prepares us to introduce Ihara's zeta function of a finite graph and its arithmetic.



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	== Fall 2022 ==		== Fall 2022 ==

	The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 370''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.

2022-12-06T01:02:56Z

Friday, December 9, 2022, 2:00 - 3:00 pm in Keck 372

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	=== Friday, December 9, 2022, 2:00 - 3:00 pm in Keck 372 ===		=== Friday, December 9, 2022, 3:10 - 4:10 pm in Keck 372 ===

	==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====		==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====
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	== Fall 2021 ==		== Fall 2021 ==

2022-11-18T21:26:44Z

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	== Fall ~~2021~~ ==		== Fall 2022 ==

	The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 370''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.		The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 370''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.


			=== Friday, December 9, 2022, 2:00 - 3:00 pm in Keck 372 ===

			==== ''Speaker:'' '''Ahmed Sebbar, Chapman University''' ====

			''Title:'' '''Elementary Graph Theory and Elementary Number Theory'''

			''Abstract:'' We give an introduction to graph theory, adjacency matrices and interpretation of their powers. We define the Ihara Zeta function and compute a few examples. We will briefly discuss Ramanujan graphs.



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			== Fall 2021 ==


	=== Thursday, September 23, 2021, 12:30 - 1:30 pm in AF 209C ===		=== Thursday, September 23, 2021, 12:30 - 1:30 pm in AF 209C ===

2021-09-17T20:54:14Z

Thursday, September 23, 2021, 12:30 - 1:30 pm in AF 209C

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	=== Thursday, September 23, 2021, 12:30 - 1:30 pm in AF 209C ===		=== Thursday, September 23, 2021, 12:30 - 1:30 pm in AF 209C ===

	==== ''Speaker:'' '''Lev Vaidman''' ====		==== ''Speaker:'' '''Lev Vaidman, Tel Aviv University''' ====

	''Title:'' '''Counterfactual communication'''		''Title:'' '''Counterfactual communication'''

2021-09-17T20:41:57Z

2021-09-17T20:36:48Z

Wednesday, September 22, 2021, 4 - 5 pm in KC 370

2021-09-15T00:49:55Z

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	== Fall 2021 ==		== Fall 2021 ==

	The MPC seminar is held in-person in the Keck Center of Science and Engineering, Room 370 (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.		The MPC seminar is held in-person in the '''Keck Center of Science and Engineering, Room 370''' (unless a speaker prefers to hold the talk over Zoom). The date and time are included in the announcements below.

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			=== Wednesday, September 22, 2021, 4 - 5 pm in KC 370 ===

			==== ''Speaker:'' '''Lev Vaidman''' ====

			''Title:'' '''Counterfactual communication'''

			''Abstract:'' Possibility to communicate between spatially separated regions, without even a single photon passing between the two parties, is an amazing quantum phenomenon. The possibility of transmitting one value of a bit in such a way, the interaction-free measurement, was known for a quarter of a century. The protocols of full communication, including transmitting unknown quantum states were proposed only a few years ago, but it was shown that in all these protocols the particle was leaving a weak trace in the transmission channel, the trace larger than the trace left by a single particle passing through the channel. However, a simple modification of these recent protocols eliminates the trace in the transmission channel and makes all these protocols truly counterfactual.

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