B Baeyer–Drewson indigo synthesis – Johann Friedrich Wilhelm Adolf von Baeyer and Viggo Drewsen Baeyer–Villiger oxidation and Baeyer–Villiger rearrangement – Johann Friedrich Wilhelm Adolf von Baeyer and Victor Villiger Bagnold number – Ralph Alger Bagnold Baily's beads – Francis Baily Baker–Nathan effect – John William Baker and Wilfred S. Nathan Bakerian mimicry – Herbert G. Baker Baldwin effect (astronomy) – Jack Allen Baldwin Baldwin effect (Baldwinian evolution, Ontogenic evolution) – James Mark Baldwin Baldwin's rules – Jack Edward Baldwin Balmer line, series – Johann Jakob Balmer Bamberger rearrangement – Eugen Bamberger Bamford–Stevens reaction – William Randall Bamford and Thomas Stevens Stevens Barkhausen effect – Heinrich Barkhausen Barnett effect – Samuel Jackson Barnett Barnum effect (a.k.a. Forer effect) – Phineas Taylor Barnum (and Bertram R. Forer) Barton reaction – Derek Harold Richard Barton Barton–McCombie deoxygenation – Derek Harold Richard Barton and Stuart W. McCombie Baskerville effect – the fictional Charles Baskerville of the novel The Hound of the Baskervilles Batesian mimicry – Henry Walter Bates Bayes's theorem – Thomas Bayes Baylis–Hillman reaction – Anthony B. Baylis and Melville E. D. Hillman Bayliss effect – William M. Bayliss BCS superconduction theory – John Bardeen, Leon Cooper, and Robert Schrieffer Beaufort scale (Beaufort wind force scale) – Francis Beaufort Beckmann rearrangement – Ernst Otto Beckmann Beer's law (a.k.a. Beer–Lambert law or Beer–Lambert–Bouguer law) – August Beer (and Johann Heinrich Lambert and Pierre Bouguer) Beilstein's test – Friedrich Konrad Beilstein Bejan number – Adrian Bejan Bekenstein bound – Jacob Bekenstein Bélády's anomaly – László Bélády Bell's inequality – John Stewart Bell Bell number – Eric Temple Bell Belousov–Zhabotinskii reaction – Boris Pavlovich Belousov and Anatol Markovich Zhabotinskii Bénard cell – Henri Bénard Bénard–Marangoni cell/convection (a.k.a. Marangoni convection) – Henri Bénard and Carlo Marangoni Benedict's test – Stanley Rossiter Benedict Benford's law – Frank Albert Benford, Jr. Benioff zone – see Wadati–Benioff zone, below Bennett pinch – Willard Harrison Bennett Berezinsky–Kosterlitz–Thouless transition – Veniamin L. Berezinsky, John M. Kosterlitz, and David J. Thouless Bergman cyclization – Robert George Bergman Bergmann's rule – Carl Bergmann (anatomist) Bergmann–Zervas carbobenzoxy method – Max Bergmann and Leonidas Zervas Bernoulli effect, Bernoulli's equation, principle – Daniel Bernoulli Berry's phase – Michael V. Berry Betz limit – Albert Betz Bezold–Brücke shift (a.k.a. von Bezold spreading effect) – Johann Friedrich Wilhelm von Bezold and Ernst Wilhelm von Brücke Biefeld–Brown effect – Paul Alfred Biefeld and Thomas Townsend Brown Biginelli reaction – Pietro Biginelli Biot number – Jean-Baptiste Biot Biot–Savart law – Jean-Baptiste Biot and Félix Savart Birch reduction – Arthur John Birch Birkeland currents – Kristian Birkeland Bischler–Napieralski reaction – August Bischler and Bernard Napieralski Black's equation for electromigration – James R. Black (d. 2004) of Motorola Blandford–Znajek process – Roger D. Blandford and Roman L. Znajek Blazhko effect – Sergey Blazhko Bloch electrons – Felix Bloch Bloom filter – Burton Howard Bloom Bodenstein number – Max Bodenstein Bohm sheath criterion – David Bohm Bohr effect – Christian Bohr Bohr magneton, model, radius – Niels Bohr Boltzmann constant – Ludwig Boltzmann Bonnor–Ebert mass – William Bowen Bonnor and Rolf Ebert Borel algebra, measure, set, space, summation, Borel's lemma, paradox – Félix Édouard Justin Émile Borel Borel–Cantelli lemma – Félix Édouard Justin Émile Borel and Francesco Paolo Cantelli Borel–Carathéodory theorem – Félix Édouard Justin Émile Borel and Constantin Carathéodory Born–Haber cycle – Max Born and Fritz Haber Born–Oppenheimer approximation – Max Born and Robert Oppenheimer Borodin–Hunsdiecker reaction – Alexander Borodin, Hienz Hunsdiecker, and Clare Hunsdiecker (née Dieckmann) Borrmann effect (a.k.a. Borrmann–Campbell effect) – Gerhard Borrman (and Herbert N. Campbell) Bortle scale – John E. Bortle Bose–Einstein condensate, effect, statistics – Satyendra Nath Bose and Albert Einstein Boson – Satyendra Nath Bose Boyer's law – Carl Benjamin Boyer Boyle's law (a.k.a. Boyle–Mariotte law) – Robert Boyle (and Edme Mariotte) Brackett line/series – Frederick Sumner Brackett Bradford's law (of scattering) – Samuel C. Bradford Braess's paradox – Dietrich Braess Bragg angle, Bragg's law, Bragg plane – William Henry Bragg and his son William Lawrence Bragg Bragg diffraction – William Lawrence Bragg Brans–Dicke theory – Carl H. Brans and Robert H. Dicke Bravais lattice – Auguste Bravais Bravais–Miller indices (a.k.a. Miller–Bravais indices) – Auguste Bravais and William Hallowes Miller Brayton cycle – George B. Brayton Bredt's rule – Julius Bredt Brewster's angle, law – David Brewster Brillouin zone – Léon Brillouin Brinkman number – Hendrik C. Brinkman Brook rearrangement – Adrian Gibbs Brook Brooks's law (of software development) – Frederick Phillips Brooks, Jr. Brownian motion – Robert Brown Bucherer reaction – Hans Theodor Bucherer Büchi automata – Julius Richard Büchi Buckingham π theorem – Edgar Buckingham Burali-Forti paradox – Cesare Burali-Forti Bürgi–Dunitz angle – Hans-Beat Bürgi and Jack David Dunitz H Haar measure – Alfréd Haar Hadamard inequality – Jacques Solomon Hadamard Hadamard transform (a.k.a. Hadamard–Rademacher–Walsh transform) – Jacques Hadamard, Hans Rademacher, and Joseph L. Walsh Hadley cell – George Hadley Hagedorn temperature – Rolf Hagedorn Haitz's law – Roland Haitz Haldane effect – John Scott Haldane Haldane's principle – John Burdon Sanderson Haldane Hale solar cycle – George Ellery Hale Hall effect – Edwin Hall Hamilton's rule – William Donald "Bill" Hamilton Hamming code, Hamming distance, Hamming weight – Richard Hamming Hammond postulate – George Simms Hammond Hanle effect – Wilhelm Hanle Hardy notation, space – Godfrey Harold Hardy Hardy–Littlewood circle method, first conjecture – Godfrey Harold Hardy and John E. Littlewood Hardy–Weinberg principle – Wilhelm Weinberg and Godfrey Harold Hardy Harrod–Johnson diagram – Roy F. Harrod and Harry G. Johnson Hartley oscillator – Ralph Hartley Hartman effect – Thomas E. Hartman Hartmann mask (or hat) – Johannes Hartmann Hartree energy – Douglas Hartree Hasse's algorithm – see Collatz conjecture, above Hasse diagram, principle – Helmut Hasse Hasse–Minkowski theorem – Helmut Hasse and Hermann Minkowski Hausdorff dimension – Felix Hausdorff Hawthorne effect – from the Hawthorne Works factory (where experiments were carried out 1924–1932) Hayashi track – Chushiro Hayashi Hayflick limit – Leonard Hayflick Hawking radiation (a.k.a. Bekenstein–Hawking radiation) – Stephen Hawking (and Jacob Bekenstein) Heaviside layer – see Kennelly–Heaviside layer Hebbian learning – Donald Olding Hebb Heine–Borel theorem – Heinrich Eduard Heine and Félix Édouard Justin Émile Borel Heinlein's razor – see Hanlon's razor, above Heisenberg uncertainty principle – Werner Heisenberg Hellmann–Feynman theorem – Hans Hellmann and Richard Feynman Helmholtz free energy, Helmholtz resonance – Hermann von Helmholtz Hénon map – Michel Hénon Hénon–Heiles system, potential – Michel Hénon and Carl E. Heiles Henrietta's law – see Leavitt's law, below Henyey track – Louis G. Henyey Herbig Ae/Be star – George Herbig Herbig–Haro object – George Herbig and Guillermo Haro Herbrand base, interpretation, structure, universe, and Herbrand's theorem – Jacques Herbrand Hertz effect – Heinrich Rudolf Hertz Hertzsprung–Russell diagram – Ejnar Hertzsprung and Henry Norris Russell Hess afterimage – Carl von Hess Hess diagram – R. Hess Heusler alloy – Fritz Heusler Heyting algebra, arithmetic – Arend Heyting Hick's law, a.k.a. Hick–Hyman law – William Edmund Hick and Ray Hyman Higgs boson, field – Peter Higgs Higgs mechanism – see Anderson–Higgs mechanism, above Hilbert–Waring theorem (a.k.a. Waring's problem) – David Hilbert and Edward Waring Hill sphere (a.k.a. Roche sphere) – George William Hill (and Édouard Roche) Hills cloud – Jack G. Hills Hipparchic cycle – Hipparchus of Nicaea (a.k.a. Hipparchus of Rhodes) Hirayama family – Kiyotsugu Hirayama Hirsch–Meeks fusor – Robert L. Hirsch and Gene A. Meeks Hofstadter's butterfly, law – Douglas Hofstadter Hopfield network – John J. Hopfield Hořava–Lifshitz gravity – Petr Hořava and Evgeny Lifshitz Hořava–Witten domain wall – Petr Hořava and Edward Witten Hubbert peak – Marion King Hubbert Hubble constant, expansion – Edwin Hubble Hubble–Reynolds law – Edwin Hubble and John Henry Reynolds Huchra's Lens – John Huchra Humphreys line/series – Curtis J. Humphreys Hund's Rules – Friedrich Hund Hunsdiecker reaction – Heinz Hunsdiecker and Cläre Hunsdiecker Huygens–Fresnel principle – Christiaan Huygens and Augustin-Jean Fresnel
B Baeyer–Drewson indigo synthesis – Johann Friedrich Wilhelm Adolf von Baeyer and Viggo Drewsen Baeyer–Villiger oxidation and Baeyer–Villiger rearrangement – Johann Friedrich Wilhelm Adolf von Baeyer and Victor Villiger Bagnold number – Ralph Alger Bagnold Baily's beads – Francis Baily Baker–Nathan effect – John William Baker and Wilfred S. Nathan Bakerian mimicry – Herbert G. Baker Baldwin effect (astronomy) – Jack Allen Baldwin Baldwin effect (Baldwinian evolution, Ontogenic evolution) – James Mark Baldwin Baldwin's rules – Jack Edward Baldwin Balmer line, series – Johann Jakob Balmer Bamberger rearrangement – Eugen Bamberger Bamford–Stevens reaction – William Randall Bamford and Thomas Stevens Stevens Barkhausen effect – Heinrich Barkhausen Barnett effect – Samuel Jackson Barnett Barnum effect (a.k.a. Forer effect) – Phineas Taylor Barnum (and Bertram R. Forer) Barton reaction – Derek Harold Richard Barton Barton–McCombie deoxygenation – Derek Harold Richard Barton and Stuart W. McCombie Baskerville effect – the fictional Charles Baskerville of the novel The Hound of the Baskervilles Batesian mimicry – Henry Walter Bates Bayes's theorem – Thomas Bayes Baylis–Hillman reaction – Anthony B. Baylis and Melville E. D. Hillman Bayliss effect – William M. Bayliss BCS superconduction theory – John Bardeen, Leon Cooper, and Robert Schrieffer Beaufort scale (Beaufort wind force scale) – Francis Beaufort Beckmann rearrangement – Ernst Otto Beckmann Beer's law (a.k.a. Beer–Lambert law or Beer–Lambert–Bouguer law) – August Beer (and Johann Heinrich Lambert and Pierre Bouguer) Beilstein's test – Friedrich Konrad Beilstein Bejan number – Adrian Bejan Bekenstein bound – Jacob Bekenstein Bélády's anomaly – László Bélády Bell's inequality – John Stewart Bell Bell number – Eric Temple Bell Belousov–Zhabotinskii reaction – Boris Pavlovich Belousov and Anatol Markovich Zhabotinskii Bénard cell – Henri Bénard Bénard–Marangoni cell/convection (a.k.a. Marangoni convection) – Henri Bénard and Carlo Marangoni Benedict's test – Stanley Rossiter Benedict Benford's law – Frank Albert Benford, Jr. Benioff zone – see Wadati–Benioff zone, below Bennett pinch – Willard Harrison Bennett Berezinsky–Kosterlitz–Thouless transition – Veniamin L. Berezinsky, John M. Kosterlitz, and David J. Thouless Bergman cyclization – Robert George Bergman Bergmann's rule – Carl Bergmann (anatomist) Bergmann–Zervas carbobenzoxy method – Max Bergmann and Leonidas Zervas Bernoulli effect, Bernoulli's equation, principle – Daniel Bernoulli Berry's phase – Michael V. Berry Betz limit – Albert Betz Bezold–Brücke shift (a.k.a. von Bezold spreading effect) – Johann Friedrich Wilhelm von Bezold and Ernst Wilhelm von Brücke Biefeld–Brown effect – Paul Alfred Biefeld and Thomas Townsend Brown Biginelli reaction – Pietro Biginelli Biot number – Jean-Baptiste Biot Biot–Savart law – Jean-Baptiste Biot and Félix Savart Birch reduction – Arthur John Birch Birkeland currents – Kristian Birkeland Bischler–Napieralski reaction – August Bischler and Bernard Napieralski Black's equation for electromigration – James R. Black (d. 2004) of Motorola Blandford–Znajek process – Roger D. Blandford and Roman L. Znajek Blazhko effect – Sergey Blazhko Bloch electrons – Felix Bloch Bloom filter – Burton Howard Bloom Bodenstein number – Max Bodenstein Bohm sheath criterion – David Bohm Bohr effect – Christian Bohr Bohr magneton, model, radius – Niels Bohr Boltzmann constant – Ludwig Boltzmann Bonnor–Ebert mass – William Bowen Bonnor and Rolf Ebert Borel algebra, measure, set, space, summation, Borel's lemma, paradox – Émile Borel Borel–Cantelli lemma – Émile Borel and Francesco Paolo Cantelli Borel–Carathéodory theorem – Émile Borel and Constantin Carathéodory Born–Haber cycle – Max Born and Fritz Haber Born–Oppenheimer approximation – Max Born and Robert Oppenheimer Borodin–Hunsdiecker reaction – Alexander Borodin, Hienz Hunsdiecker, and Clare Hunsdiecker (née Dieckmann) Borrmann effect (a.k.a. Borrmann–Campbell effect) – Gerhard Borrman (and Herbert N. Campbell) Bortle scale – John E. Bortle Bose–Einstein condensate, effect, statistics – Satyendra Nath Bose and Albert Einstein Boson – Satyendra Nath Bose Boyer's law – Carl Benjamin Boyer Boyle's law (a.k.a. Boyle–Mariotte law) – Robert Boyle (and Edme Mariotte) Brackett line/series – Frederick Sumner Brackett Bradford's law (of scattering) – Samuel C. Bradford Braess's paradox – Dietrich Braess Bragg angle, Bragg's law, Bragg plane – William Henry Bragg and his son William Lawrence Bragg Bragg diffraction – William Lawrence Bragg Brans–Dicke theory – Carl H. Brans and Robert H. Dicke Bravais lattice – Auguste Bravais Bravais–Miller indices (a.k.a. Miller–Bravais indices) – Auguste Bravais and William Hallowes Miller Brayton cycle – George B. Brayton Bredt's rule – Julius Bredt Brewster's angle, law – David Brewster Brillouin zone – Léon Brillouin Brinkman number – Hendrik C. Brinkman Brook rearrangement – Adrian Gibbs Brook Brooks's law (of software development) – Frederick Phillips Brooks, Jr. Brownian motion – Robert Brown Bucherer reaction – Hans Theodor Bucherer Büchi automata – Julius Richard Büchi Buckingham π theorem – Edgar Buckingham Burali-Forti paradox – Cesare Burali-Forti Bürgi–Dunitz angle – Hans-Beat Bürgi and Jack David Dunitz H Haar measure – Alfréd Haar Hadamard inequality – Jacques Solomon Hadamard Hadamard transform (a.k.a. Hadamard–Rademacher–Walsh transform) – Jacques Hadamard, Hans Rademacher, and Joseph L. Walsh Hadley cell – George Hadley Hagedorn temperature – Rolf Hagedorn Haitz's law – Roland Haitz Haldane effect – John Scott Haldane Haldane's principle – John Burdon Sanderson Haldane Hale solar cycle – George Ellery Hale Hall effect – Edwin Hall Hamilton's rule – William Donald "Bill" Hamilton Hamming code, Hamming distance, Hamming weight – Richard Hamming Hammond postulate – George Simms Hammond Hanle effect – Wilhelm Hanle Hardy notation, space – Godfrey Harold Hardy Hardy–Littlewood circle method, first conjecture – Godfrey Harold Hardy and John E. Littlewood Hardy–Weinberg principle – Wilhelm Weinberg and Godfrey Harold Hardy Harrod–Johnson diagram – Roy F. Harrod and Harry G. Johnson Hartley oscillator – Ralph Hartley Hartman effect – Thomas E. Hartman Hartmann mask (or hat) – Johannes Hartmann Hartree energy – Douglas Hartree Hasse's algorithm – see Collatz conjecture, above Hasse diagram, principle – Helmut Hasse Hasse–Minkowski theorem – Helmut Hasse and Hermann Minkowski Hausdorff dimension – Felix Hausdorff Hawthorne effect – from the Hawthorne Works factory (where experiments were carried out 1924–1932) Hayashi track – Chushiro Hayashi Hayflick limit – Leonard Hayflick Hawking radiation (a.k.a. Bekenstein–Hawking radiation) – Stephen Hawking (and Jacob Bekenstein) Heaviside layer – see Kennelly–Heaviside layer Hebbian learning – Donald Olding Hebb Heine–Borel theorem – Heinrich Eduard Heine and Émile Borel Heinlein's razor – see Hanlon's razor, above Heisenberg uncertainty principle – Werner Heisenberg Hellmann–Feynman theorem – Hans Hellmann and Richard Feynman Helmholtz free energy, Helmholtz resonance – Hermann von Helmholtz Hénon map – Michel Hénon Hénon–Heiles system, potential – Michel Hénon and Carl E. Heiles Henrietta's law – see Leavitt's law, below Henyey track – Louis G. Henyey Herbig Ae/Be star – George Herbig Herbig–Haro object – George Herbig and Guillermo Haro Herbrand base, interpretation, structure, universe, and Herbrand's theorem – Jacques Herbrand Hertz effect – Heinrich Rudolf Hertz Hertzsprung–Russell diagram – Ejnar Hertzsprung and Henry Norris Russell Hess afterimage – Carl von Hess Hess diagram – R. Hess Heusler alloy – Fritz Heusler Heyting algebra, arithmetic – Arend Heyting Hick's law, a.k.a. Hick–Hyman law – William Edmund Hick and Ray Hyman Higgs boson, field – Peter Higgs Higgs mechanism – see Anderson–Higgs mechanism, above Hilbert–Waring theorem (a.k.a. Waring's problem) – David Hilbert and Edward Waring Hill sphere (a.k.a. Roche sphere) – George William Hill (and Édouard Roche) Hills cloud – Jack G. Hills Hipparchic cycle – Hipparchus of Nicaea (a.k.a. Hipparchus of Rhodes) Hirayama family – Kiyotsugu Hirayama Hirsch–Meeks fusor – Robert L. Hirsch and Gene A. Meeks Hofstadter's butterfly, law – Douglas Hofstadter Hopfield network – John J. Hopfield Hořava–Lifshitz gravity – Petr Hořava and Evgeny Lifshitz Hořava–Witten domain wall – Petr Hořava and Edward Witten Hubbert peak – Marion King Hubbert Hubble constant, expansion – Edwin Hubble Hubble–Reynolds law – Edwin Hubble and John Henry Reynolds Huchra's Lens – John Huchra Humphreys line/series – Curtis J. Humphreys Hund's Rules – Friedrich Hund Hunsdiecker reaction – Heinz Hunsdiecker and Cläre Hunsdiecker Huygens–Fresnel principle – Christiaan Huygens and Augustin-Jean Fresnel
D
Félix Édouard Justin
D
Félix Édouard Justin
D
Félix Édouard Justin
D
Félix Édouard Justin