• iconNews
  • videos
  • entertainment
  • Home
  • News
    • UK News
    • US News
    • Australia
    • Ireland
    • World News
    • Weird News
    • Viral News
    • Sport
    • Technology
    • Science
    • True Crime
    • Travel
  • Entertainment
    • Celebrity
    • TV & Film
    • Netflix
    • Music
    • Gaming
    • TikTok
  • LAD Originals
    • Say Maaate to a Mate
    • Daily Ladness
    • Lad Files
    • UOKM8?
    • FreeToBe
    • Extinct
    • Citizen Reef
  • Advertise
  • Terms
  • Privacy & Cookies
  • LADbible Group
  • UNILAD
  • SPORTbible
  • GAMINGbible
  • Tyla
  • UNILAD Tech
  • FOODbible
  • License Our Content
  • About Us & Contact
  • Jobs
  • Latest
  • Topics A-Z
  • Authors
Facebook
Instagram
X
Threads
Snapchat
TikTok
YouTube

LAD Entertainment

YouTube

LAD Stories

Submit Your Content
Who Is The Mathematician Stefan Banach That Google Doodle Is Celebrating?

Home> Entertainment

Published 07:00 22 Jul 2022 GMT+1

Who Is The Mathematician Stefan Banach That Google Doodle Is Celebrating?

Google Doodle is celebrating Polish mathematician Stefan Banach on the 100 year anniversary of him becoming a professor.

Sonja Tutty

Sonja Tutty

Google Doodle is celebrating a Polish mathematician Stefan Banach today to mark the day influential academic became a professor.

Banach was born in Kraków, Poland in 1892 - then part of then part of the Austro-Hungarian Empire. He never knew his mother, and his father sent him to be raised by family in the city.

He was deemed unfit for military service during World War 1 due to his poor eyesight, so he instead taught in local schools.

After publishing mathematical papers he worked on in his spare time, Banach received a job at Lvov Technical University. He was a mostly self-taught mathematician and professor.

Hugo Steinhaus, a distinguished mathematician, met and befriended a young Banach after overhearing them discussing new mathematic concepts. Steinhaus and Banach went on to become good friends and collaborate on groundbreaking work.

Advert

Steinhaus, an early founder of game and probability theory, referred to Banach as his “greatest scientific discovery.”

Alongside help from Steinhaus’ connections, Banach founded modern functional analysis, an entirely new branch of mathematics. Many concepts are named after him including Banach spaces, Banach algebra and the Banach-Steinhaus theorem.

Banach's work on modern functional analysis allowed him to become a professor at Lvov Technical University - in present day Lviv, Ukraine - a hundred years ago in 1922.

Throughout the twentieth century, he made major contributions to the theory of topological vector spaces, measure theory, integration, the theory of sets, orthogonal series and functional analysis, which is still studied and used today. 

After the takeover of the city by Nazi Germany in World War 2, all universities were closed. Banach, his son and colleagues all employed as lice-feeder for Rudolf Weigl's typhus research. A louse-feeder was a human sources of blood for lice infected with typhus, which were then used to research possible vaccines against the disease.

Advert

Working for Weigl, who saved and sheltered Jews, prevented Banach and his co-workers from being arrested and deported to a concentration camp.

The Red Army freed the city in 1944 and Banach returned to re-establish the university after the war.

However, The Soviet Union was removing Poles from the area, so Banach began planning his return to his home country.

He was soon after diagnosed with lung cancer and was allowed to stay in Lviv. He died in August 1945, aged 53.

The Google Doodle in his honour is seen in the UK, Sweden, Iceland, Germany, Poland, Greece, Bulgaria, Israel, Australia and New Zealand.

Featured Image Credit: Google

Topics: Google, Education, World War 2

Sonja Tutty
Sonja Tutty

Sonja Tutty is a journalist specialising in breaking news, social justice and some quirkier stories too.

X

@SonjaTutty

Advert

Advert

Advert

Choose your content:

an hour ago
2 hours ago
3 hours ago
4 hours ago
  • SkySky
    an hour ago

    The Office fans shocked as they ask 'what happened to Dwight' after The Paper revelation

    The Paper opens with a shocking Dunder Mifflin revelation

    Entertainment
  • Wild BunchWild Bunch
    2 hours ago

    Director explains why he made actors have real unchoreographed sex in his film that was banned after Cannes debut

    The director had the actors carrying out the intimate scenes real and unchoreographed

    Entertainment
  • Getty/Bauer-GriffinGetty/Bauer-Griffin
    3 hours ago

    Orlando Bloom breaks silence on Katy Perry split and gives honest views

    The most he's done until now is repost quotes on Instagram

    Entertainment
  • Universal PicturesUniversal Pictures
    4 hours ago

    American Pie fans took over 20 years to discover graphic hidden X-Rated joke

    Fans discovered the blink-and-you'll-miss-it joke in the cult classic

    Entertainment
  • 'Doomsday wreck' full of bombs at bottom of Thames that could unleash tsunami is close to collapse
  • Google has a bizarre interview question about a blender that 'no one gets right'
  • Kuroda Seiki: Who is the painter that Google Doodle is celebrating today?
  • Man survived the two worst atomic bombs in history just days apart that killed almost 250,000 people