mathematics

Luciano Orlando

Luciano Orlando is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Luciano Orlando rather than just read about it. In short: Luciano Orlando (13 May 1887 – 21 August 1915) was an Italian mathematician and military engineer. Biography Orlando was born in Caronia, Messina.

Key takeaways

Luciano Orlando belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Luciano Orlando to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Luciano Orlando from memory before moving on to harder problems.

Reference excerpt

Luciano Orlando (13 May 1887 – 21 August 1915) was an Italian mathematician and military engineer.

Biography Orlando was born in Caronia, Messina. In 1903 he received his laurea from the University of Messina, where he was a student of Bagnera and Marcolongo. After a year of graduate study at the University of Pisa, he became an assistant and libero docente at the University of Messina. After the 1908 Messina earthquake, he moved to Rome, where he taught at the Istituto superiore di Magistero and at the Aeronautical School of Engineering of the Sapienza University of Rome. He took part in some university competitions, but was unsuccessful. In 1915, when he went into military action, some of his friends warned him that they thought his courage might quickly lead to his death. He died that year in Isonzo as Captain of Military Engineers, leading an action of his company of demolition specialists against the bridge of St. Daniel near Tolmin. (Half of the entire Italian WWI casualties occurred in the Battles of the Isonzo.) He was an invited speaker of the International Congress of Mathematicians in 1908 in Rome. Orlando's most important publications deal with mathematical physics, especially the theory of elasticity and the theory of integral equations. He was one of the first to recognize the importance of Pincherle-Goursat kernels, which are an important special case of Fredholm kernels. Also noteworthy is some of Orlando's algebraic research, inspired by his teacher Bagnera. He was the father of the journalist, writer and politician Ruggero Orlando.

Selected publications "Sulla deformazione di un triedro trirettangolo e di una lastra indefinita, elastici, isotropi." Rendiconti del Circolo Matematico di Palermo (1884–1940) 17, no. 2 (1903): 335–352. Relazione fra i minori d'ordine p d'una matrice quadrata di caratteristica p. Giornale di matematiche di Battaglini 40 (1902): 233–245. "Sulla riduzione delle quadriche a forma canonica Giornale di matematiche di Battaglini 41 (1903): 222–224. "Sulla sviluppo della funzione (1–z) exp(z + (z2)/2 + ... + (zp–1)/(p–1)) Giornale di matematiche di Battaglini 41 (1903): 377–378. "Sulla funzione nma di Green per la sfera". Giornale di matematiche di Battaglini 42 (1904): 292–296. "Sulla deformazione del suolo elastico isotropo." Rendiconti del Circolo Matematico di Palermo (1884–1940) 18, no. 1 (1904): 311–317. "Sopra alcune funzioni analoghe alla funzione di green per un parallelepipedo rettangolo." Rendiconti del Circolo Matematico di Palermo (1884–1940) 19, no. 1 (1905): 62–65. "Sulla deformazione di un solido isotropo limitato da due piani paralleli, per tensioni superficiali date." Rendiconti del Circolo Matematico di Palermo (1884–1940) 19, no. 1 (1905): 66–77. "Sull’integrazione della Δ4 in un parallelepipedo rettangolo." Rendiconti del Circolo Matematico di Palermo (1884–1940) 21, no. 1 (1906): 316–318. "Nuove osservazioni sulla formula integrale di Fourier." Rendiconti Accademia Lincei (5) vol. 18 (1909): 343–348. "Sulla risoluzione delle equazioni integrali." Tip. della R. Accad. dei Lincei, 1909. "Sopra alcuni problemi di aerodinamica." Il Nuovo Cimento (1901–1910) 20, no. 1 (1910): 46–51. "Sopra un brevetto crocco relativo all’attacco delle ali di un aeroplano." Il Nuovo Cimento (1901–1910) 20, no. 1 (1910): 52–57. "Effetto dell’attacco elastico sul rollio d’un aeroplano." Il Nuovo Cimento (1901-1910) 20, no. 1 (1910): 58–63. "Modo d’intensifigare gli effetti dell’attacco elastico in un aeroplano." Il Nuovo Cimento (1901–1910) 20, no. 1 (1910): 69–73. "Sulla caratteristica del risultante di Sylvester." Rendiconti Accademia Lincei (5) vol. 19 (1910): 257–269. "Nuove osservazioni sul problema di Hurwitz." Rendiconti Accademia Lincei (5) vol. 19 (1910): 317–321. "Sull'equazione alle semisomme e sul teorema di Hurwitz." Rendiconti Accademia Lincei (5) vol. 19 (1910): 390–393. "Sopra alcune questioni relative al problema di Hurwitz." Rendiconti Accademia Lincei (5) vol. 19 (1910): 430–434. "Sulla dimonstrazione elementare del teorema di Hurwitz." Rendiconti Accademia Lincei (5) vol. 20 (1911): 742–745. "Sul problema di Hurwitz relativo alle parti reali delle radici di un'equazione algebrica." Mathematische Annalen 71, no. 2 (1911): 233–245.

References

Worked examples

Example 1 — a first encounter with Luciano Orlando

Start with the simplest possible case. Write down what Luciano Orlando claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Luciano Orlando before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Luciano Orlando ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Luciano Orlando

In research: Luciano Orlando appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Luciano Orlando in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Luciano Orlando is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1887 births, 1915 deaths, Academic staff of the Sapienza University of Rome, so understanding it makes those chapters shorter.
In everyday life: Look for Luciano Orlando outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Luciano Orlando in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Luciano Orlando means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Luciano Orlando out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Luciano Orlando in simple terms?

Luciano Orlando (13 May 1887 – 21 August 1915) was an Italian mathematician and military engineer. Biography Orlando was born in Caronia, Messina.

Why does Luciano Orlando matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Luciano Orlando?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Luciano Orlando.