Tadashi Tokieda

Tadashi Tokieda

Profile

The mathematics professor’s lectures are often compared to magic shows, with floating balls and spinning tops used to demonstrate complex concepts. But unlike an illusionist’s sleight of hand, Tadashi Tokieda’s tricks are designed to be both transparent and reproducible.
Stanford women’s basketball has earned a No. 1 seed for the third year in a row in the 2023 NCAA Tournament. The team won the tournament in 2021.

Branches and brackets

Research

Imagining a situation where all the games in the NCAA basketball tournament have to be played sequentially in the same arena, mathematical geneticist Noah Rosenberg asks: In how many possible sequences can these games be played?

Why warming makes weather less predictable

News

A Stanford University study shows chaos reigns earlier in midlatitude weather models as temperatures rise. The result? Climate change could be shifting the limits of weather predictability and pushing reliable 10-day forecasts out of reach.
red and blue overlapping silhouettes of people voting in USA elections

Honesty in statistical models

News

A new statistical model built on Stanford research generates more nuanced predictions for complicated events. The Washington Post ran this model during the 2020 presidential election and plans to use it for future elections.

How behaviors complicate epidemic outcomes

News

A new model of disease spread describes how competing economic and health incentives influence social contact – and vice versa. The result is a complex and dynamic epidemic trajectory.
Akshay Venkatesh

Akshay Venkatesh wins Fields Medal

News

Mathematics Professor Akshay Venkatesh won the Fields Medal, the most prestigious prize in mathematics. He is known as someone with broad expertise who has contributed to many areas of math.
Takashi Tokieda bats about a kamifusen, or Japanese paper balloon, to inflate it

Mathematical surprises from phenomena of daily life

News

Tadashi Tokieda is known for developing and sharing tricks and toys that question our assumptions about math and physics – a passion that’s grown from his pursuit of fresh knowledge and love of magic.