ALT UT orange background with wavy vertictal lines that appear close to one another in varying shades of orange. A white curvy line appears in the bottom half of the image horizontally with white dots flowing downward in various patterns. The plain, rectangular UT Math logo with the Power T in orange and white can be seen in the lower right quadrant. The lower left quadrant features a black and white 1960's era headshot image of Dr. John H. Barrett looking forward with a slight smile, sporting a closely cropped haircut, wearing eyeglasses, a suit coat, and a bow tie. The text reads: May 20-22, 2024, The 52nd annual Barrett Lectures. Stochastic Analysis and its Application.

ALT A square image with a UT orange and white checkered background that fades into white in the center from all sides. The top halves of highly stylized UT orange and white checkerboard flags of the type that one would see at the finish line of automobile races are at the top of the following text that is in the Smokey grey color: Big Orange Finish Line, 5.01-5.15. The URL tiny.utk.edu/TMP-BOFL is underlined in UT orange at the bottom of the image.

ALT A square image with a UT orange and white checkered background that fades into white in the center from all sides. The top halves of highly stylized UT orange and white checkerboard flags of the type that one would see at the finish line of automobile races are at the top of the following text that is in the Smokey grey color: Big Orange Finish Line, 5.01-5.15. The URL tiny.utk.edu/TMP-BOFL is underlined in UT orange at the bottom of the image.

ALT Grey background with images of Charla Lambert, Phd ( Diversity, Equity, & Inclusion Officer at Cold Spring Harbor Lab and current SACNAD President) on the left and David Manderscheid, PhD (Professor of Mathematics at UTK & Division Director for the Division of Mathematical Sciences at the NSF) on the right. Text reads: Career Insights Webinar: How to obtain high profile positions. May 8, 12pm, PT. SACNAS logo it at the top left of the image.

ALT Duo toned, offset bisected background with UT orange square on the right, and a white and grey palette with wisps of UT orange on the left. The plain rectangular UT Math logo featuring the orange and white Power T can be seen in the lower left quadrant. A UT orange square encompasses all of the text and reads: Mathematics Colloquium, Friday 03 May, 2024. Professor Samy Tindel, Purdue University. Some rough paths techniques in reinforcement learning. 405 Ayres Hall, Refreshments at 4:00pm.

ALT Background is UT orange with shades of yellow that form the familiar helix of a strand of DNA. The DNA strand flows along a slanted horizontal axis from the bottom left to the top right. The rectangular, plain white and orange UT math logo can be seen in the bottom right quadrant of the image and features the white and orange UT Power T logo. Text reads: Mathematical Biology Seminar, Peter Hinow, University of Wisconsin-Milwaukee. Size-structured populations with distributed states at birth. 01 May, 3:00-3:50pm, G004 Ayres.

ALT Background image is a dot-pixelated, left offset image of the top of Ayres Hall sitting atop a layer of periwinklish blue. A UT orange filter has been applied to over the top of this particularimage. UT orange dots can be seen floating around, and the entire image is outlined on the edges with UT orange. The square orange and white plain UT Math logo is on the bottom right quadrant, and features the UT power T in orange and white. The text reads: Probability Seminar, 30 April, 4:05-5:05pm, 122 Ayres Hall. Daniel McBride; Constrained Hamiltonian Monte Carlo for conditional diffusion, Part III.

ALT Background image is an abacus sitting in front a green chalkboard with some algebraic equations written upon it. A UT orange rectangle with 90% opacity is in the center, and it has slightly rounded corners and it outlined in a light grey. Two thin parallel lines of differing thickness can be seen floating above the top and the bottom of the UT orange rectangle. The plain white rectangular Math logo that features a UT white and orange power T logo can be seen in the lower right quadrant. Text reads: Algebra Seminar, Samuel Wilson. Crank gerating functions for $ (k j)$-colored partitions, where $j$ colors have distinct parts. 29 April, 4:10-5:00pm, 112 Ayres.

ALT Duo toned, offset bisected background with UT orange square on the right, and a white and grey palette with wisps of UT orange on the left. The plain rectangular UT Math logo featuring the orange and white Power T can be seen in the lower left quadrant. A UT orange square encompasses all of the text and reads: Mathematics Colloquium, Friday April 25, 2024. Professor Ash Abebe, Auburn University. Rank estimation of single-index varying coefficient models. 405 Ayres Hall, Refreshments at 4:00pm.

ALT A grey background with a layer of lightly abstracted, swirling shades of orange above it. The entire image is bordered byUT orange lines that intersect in the corners. The central image contains the text, and is bordered by a white, rounded corner square. A square of UT orange fills the center. The rectangular white and orange Math logo can be seen in the upper right quadrant of the image and features the white and orange Power T logo. Text reads: PDE Seminar, Joshua Sitar, 25 April, 2:30-3:30pm, 114 Ayres. Nonlocal optimal control problems with quasi-convex energy densities in varying fractional parameter.

ALT Background has been generated using AI tools. The result is a 3D object that is reminiscent of a mathematical minimal surface example called a gyroid. It is circular and full of many holes. It has been altered to be dark red in color. A UT orange vertical stripe can be seen on the left of the background image. A plain orange squared logo for the Mathematics Department featuring a Power T can be seen in the upper left quadrant. Text is white and reads: Geometric Analysis Seminar, Wednesday 24 April, 4:10-5:00pm, 112 Ayres Hall. Tang-Kai Lee, MIT. Arnold-Thom Conjecture for Mean Flows of Surfaces.

ALT Background is UT orange with shades of light pink and purple that ombres its way from a dark to a light top from a distinct wavy line in the bottom third of the image. The rectangular, plain white and orange UT math logo can be seen in the bottom right quadrant of the image and features the white and orange UT Power T logo. A light yellow double helixed image is seen in the center, and flows from left to right. Text reads: Mathematical Biology Seminar, Martina Bouka. information feedback delays within epidemic models & their effect on model dynamics. 24 April, 3:00-3:50pm, G004 Ayres.